Japan Chemical Trading M&A: Chemical-Major Carve-Outs, Owner-Run Distributors and Overseas Acquisitions

(Updated October 2026. USD figures are converted at USD/JPY = 150 for reference.)

Japanese chemical trading companies (kagaku shosha) buy chemicals, synthetic resins, electronic materials and food ingredients from chemical manufacturers and sell them to processors and end-product manufacturers. Over the past few years, Japanese chemical majors such as Mitsubishi Chemical, Mitsui Chemicals and Asahi Kasei, as well as the Mitsubishi Corporation group, have sold or combined their trading subsidiaries and non-core businesses. The buyers have included specialized trading companies such as Nagase and GSI Creos, a general trading company, a non-listed regional distributor, and a private equity fund. At the same time, specialized trading companies have acquired manufacturing businesses from chemical majors and chemical businesses abroad.

This article is written for corporate development and international business development teams at foreign companies that see Japan as an acquisition market, a source of partners, or a source of acquirers for their own businesses. It reviews Japan chemical trading M&A through the market structure, the industry landscape, domestic consolidation, foreign capital in Japanese chemical distribution, Japanese trading companies’ acquisitions abroad, the industry-specific factors acquirers examine, and the implications for overseas acquirers.

1. Market Structure — Japan’s Chemical Industry and Its Distribution Channel

Market size

Japan’s domestic chemical industry is one of the main supply bases for Japanese chemical trading companies. According to the Japan Chemical Industry Association (JCIA), shipments of Japan’s chemical industry in the broad sense (chemicals plus plastic and rubber products) were ¥50.9tn (~USD 339bn) in 2023, 13.6% of manufacturing shipments and the second largest of any manufacturing sector, with about 960,000 employees. In JCIA’s international comparison, which is based on American Chemistry Council data and uses a different definition, Japan’s chemical shipments excluding pharmaceuticals were USD 155.9bn in 2023, the fourth largest after China, the United States and Germany (JCIA, Graphical Flowchart of the Japanese Chemical Industry 2025 (Japanese)).

On the distribution side, the 2021 Economic Census recorded 17,852 chemical wholesale establishments with 190,880 employees. Their annual sales in 2020 were ¥25.3tn (~USD 169bn), 6.5% of all wholesale sales in Japan (Statistics Bureau of Japan and METI, 2021 Economic Census for Business Activity, wholesale and retail summary (Japanese)).

Product segments

Suppliers, customers and required capabilities differ by product segment. In M&A, the segments in which a distributor holds positions shape both the set of likely acquirers and the way they assess the business. The table below is based on the business segments of the companies and the cases covered in this article.

Segment	Main products	Business characteristics (as seen in the cases)
Industrial and commodity chemicals	Industrial chemicals, petrochemicals, urethane materials	Long-term relationships with chemical manufacturers underpin sourcing. Delivery networks to regional customers drive sales (Cases 4 and 7)
Synthetic resins and processed products	Resin molding materials, adhesives, packaging materials	Relationships with molders and brand owners, and processing, OEM and private-brand development, are sources of added value (Cases 5 and 8)
Electronic and semiconductor materials	High-purity chemicals for semiconductors, electronic materials, recovery and recycling of developer	Products are built into customers’ production processes, and quality control and continuity of supply are critical. Some trading companies own manufacturing and recycling capabilities (Cases 7 and 12)
Functional and fiber materials	Triacetate fiber, SBR latex, ABS resin, chemical raw materials for coatings and construction	Trading companies have acquired chemical majors’ manufacturing businesses and joint ventures (Cases 1 and 3). A global distributor acquired a Japanese distributor of raw materials for coatings and construction (Case 9)
Life sciences	Food ingredients, diagnostic reagents and enzymes	A segment where acquisitions include manufacturing and R&D capabilities (Cases 2 and 13)

Five drivers of consolidation

Portfolio review by chemical majors — In selling Katsuzai Chemical, Mitsui Chemicals cited portfolio transformation, the core strategy of its long-term plan VISION 2030. Mitsubishi Chemical explained that its triacetate fiber business would grow best under a “best owner.” In December 2025, Asahi Kasei agreed to combine its trading subsidiary Asahi Kasei Advance, which handles fibers, chemicals and building materials, with Teijin’s trading subsidiary Teijin Frontier. Chemical majors are reconsidering the ownership of their trading functions and businesses (Section 3).
Trading companies adding manufacturing — GSI Creos stated that its acquisition from Mitsubishi Chemical would bring the value chain “from manufacturing to sales” within its group. Nagase described the purpose of acquiring Asahi Kasei Pharma’s diagnostics business as strengthening manufacturing in life sciences. Sojitz, citing its track record in battery materials, agreed to acquire a majority stake in Nippon A&L, a joint venture of Sumitomo Chemical and Mitsui Chemicals. Trading companies that have sold chemical products or handled related materials are acquiring manufacturing businesses themselves.
Manufacturing in semiconductor materials — In 2025, Nagase acquired the Asian semiconductor high-purity chemicals business of US-based SACHEM. Nagase identified semiconductor manufacturing as a focus area of its previous medium-term plan, ACE 2.0, and aims to strengthen its position as a semiconductor materials manufacturer. The acquired business includes the recovery and recycling of developer used in semiconductor manufacturing and serves more than 300 semiconductor-related customers.
Capital efficiency and parent-subsidiary relationships — Under its previous medium-term plan, ACE 2.0, Nagase set targets of 8% ROE and a return on invested capital (ROIC) above its cost of capital (WACC), and during the plan it sold or liquidated Setsunan Kasei, SOFIX in the United States, Daitai Kako and others, and sold Inkron Oy in Finland. Inabata states that, as a rule, it does not approve acquisitions that would reduce consolidated ROE if the target were consolidated. In 2024, Toyota Tsusho launched a tender offer for its listed subsidiary Elematec, a trading company for electronic materials and components, citing the elimination of structural conflicts of interest in a listed parent-subsidiary relationship. Companies are reviewing their business scope on grounds of capital efficiency and the resolution of listed parent-subsidiary relationships.
Business succession — Japan’s Small and Medium Enterprise Agency estimated that by 2025 about 2.45 million owners of small and medium-sized enterprises would be over 70, that about half of them (1.27 million) would have no designated successor, and that if closures increased unchecked, a cumulative 6.5 million jobs and about ¥22tn (~USD 147bn) of GDP could be lost by 2025 (SME Agency, Current Analysis of Business Succession and M&A (Japanese)). The estimate’s horizon has now passed. In chemical distribution, sales of individually owned distributors have also been announced: Kyoritsu Kagaku in Nagano, held by four individuals (Case 7), and Kobunshi Shoji in Osaka, majority-held by its president and other individuals (Case 8). Neither disclosure states a reason for the sale.

2. Industry Landscape

Major specialized trading companies

Company	Headquarters	Consolidated revenue	Main fields and recent moves
Nagase & Co.	Tokyo and Osaka	¥972.8bn (~USD 6.5bn), FY2026/3	Functional materials, advanced materials and processing, electronics and energy, mobility, and life and healthcare. Acquired Asahi Kasei Pharma’s diagnostics business and SACHEM’s Asian semiconductor chemicals business in 2025
Inabata & Co.	Osaka and Tokyo	¥832.7bn (~USD 5.6bn), FY2026/3	Information and electronics, chemicals, life industry, synthetic resins. Reported no major investments such as M&A in FY2026/3

In May 2026, Nagase announced a new medium-term plan targeting operating profit of ¥50bn or more and ROE of 9.0% or more in FY2029/3, with expansion of its portfolio through M&A as one of its policies. Inabata’s medium-term plan, NC2026, targets operating profit of ¥27bn and ROE of 10% or more in FY2027/3, and the company made ¥13.8bn of growth investments in FY2025/3, mainly acquisitions of Japanese companies.

Iwatani, often listed alongside chemical trading companies, reported revenue of ¥908.5bn (~USD 6.1bn) in FY2026/3, of which integrated energy (mainly LP gas) accounted for ¥367.7bn and industrial gases and machinery for ¥288.7bn; its materials business, which includes resins and electronic materials, was ¥218.3bn. This article does not treat Iwatani as a major chemical trading company.

Listed mid-size and specialized trading companies

Company	Headquarters	Consolidated revenue	Main fields and recent moves
Chori	Osaka and Tokyo	¥299.3bn (~USD 2.0bn), FY2026/3	Textiles, chemicals, machinery. A subsidiary of Toray, which holds 52.33%
GSI Creos	Tokyo	¥188.7bn (~USD 1.3bn), FY2026/3	Textiles and industrial products. Acquired Mitsubishi Chemical’s triacetate fiber business in 2025
Sanyo Trading	Tokyo	¥132.7bn (~USD 885mn), FY2025/9	Fine chemicals, life sciences, industrial materials, sustainability. Founded in Kobe in 1947
Mitani Sangyo	Kanazawa and Tokyo	¥117.5bn (~USD 783mn), FY2026/3	Chemicals (segment revenue ¥44.7bn), as well as air-conditioning installation, IT systems and housing equipment. Acquired Kyoritsu Kagaku in Nagano in 2024
Tomoe Engineering	Tokyo	¥59.4bn (~USD 396mn), FY2025/10	Machinery such as centrifuges, and import and sale of industrial chemicals

Under its long-term plan SANYO VISION 2028, Sanyo Trading plans cumulative growth investments of ¥20–30bn from 2023 to 2028 and aims to expand its chemicals business in Southeast Asia, including through M&A.

Trading companies within chemical and trading groups

Japanese chemical manufacturers and general trading companies have long held trading subsidiaries that sell their group’s products. Asahi Kasei Advance, wholly owned by Asahi Kasei when the combination was announced, has handled fibers, chemicals and building materials, mainly Asahi Kasei products. Kibi Kasei was a subsidiary of Mitsubishi Corporation Plastics, part of the Mitsubishi Corporation group, and Katsuzai Chemical was a consolidated subsidiary of Mitsui Chemicals. All three were agreed in 2024 and 2025 to be sold or combined with another group’s trading company (Section 3). Some listed specialized trading companies are also subsidiaries of manufacturers: Toray holds 52.33% of Chori.

Ownership by parent companies has also changed. Showa Denko (now Resonac) held 44.0% of Shoko, a listed chemical trading company, until it sold part of its shares in a 2021 tender offer by a fund managed by i-Sigma Capital, reducing its stake to 14.97%; Shoko was delisted in July 2021. In October 2024, Toyota Tsusho launched a tender offer for Elematec at ¥2,400 per share and raised its voting rights from 58.63% to 90.74%.

Owner-run and non-listed distributors

Many of Japan’s non-listed chemical trading companies are owned by founding families or individual shareholders. The Tanaka Ai group, based in Kurume, Fukuoka (holding company: Tanaka Ai Holdings), is a specialized chemical distributor that has traded with Mitsui Chemicals continuously since the postwar period. CBC in Chuo-ku, Tokyo, founded in 1925, handles chemicals, pharmaceuticals, food and electronic materials. Kowa in Nagoya, founded in 1894 as a cotton-cloth wholesaler, handles textiles, machinery, chemical raw materials and pharmaceuticals.

Among smaller regional distributors, sales have taken place. Kyoritsu Kagaku in Matsumoto, Nagano was held by four individuals, and Kobunshi Shoji in Osaka was majority-held by its president and other individuals (Cases 7 and 8). Non-listed companies disclose limited information, and identifying them requires research beyond public databases.

Concentration in Kansai

Many listed chemical trading companies were founded in the Kansai region. Nagase was founded in Kyoto in 1832 and now has head offices in Tokyo and Osaka. Inabata was founded in Kyoto in 1890 and moved its head office to Osaka in 1897. Chori was founded in Kyoto in 1861, moved its head office to Osaka in 1952, and now operates with head offices in Osaka and Tokyo. Iwatani, which also handles chemicals, was founded in Osaka in 1930, and Sanyo Trading was established in Kobe in 1947. Among the cases in this article, Teijin Frontier, Kobunshi Shoji, Nippon A&L, Kuni Chemical and Sharp Chemical are headquartered in Osaka, as is Soalon, the company acquired by GSI Creos.

3. Domestic Consolidation — Carve-Outs From Chemical Majors and Owner Exits

Case 1: GSI Creos and Soalon (2025) — A distributor acquires a chemical major’s manufacturing business

On September 9, 2024, GSI Creos announced the acquisition of Mitsubishi Chemical’s triacetate fiber business (brand name Soalon). Mitsubishi Chemical transferred the business by an absorption-type company split to Soalon Inc., a company it established in November 2024, and GSI Creos acquired all shares of Soalon and of Ryoko Sizing (Awara, Fukui), which processes the yarn. The transaction closed on March 3, 2025. Soalon is headquartered in Osaka with its production site inside Mitsubishi Chemical’s Toyama plant, and Ryoko Sizing was renamed GSI Soalon Textile Lab. Mitsubishi Chemical describes triacetate fiber as a material produced only by its group worldwide.

GSI Creos had sold triacetate fabrics for more than 30 years. It cited strengthening the base of its textile business, which it regards as a core business, and bringing the value chain from manufacturing to sales within its group. The price was not disclosed, and GSI Creos recorded a gain on negative goodwill of ¥1.35bn (~USD 9mn) as extraordinary income in FY2025/3. Mitsubishi Chemical stated that it was best for the business to grow sustainably under a “best owner.”

This transaction shows that (i) a chemical major sold a manufacturing business to the distributor that had sold its products for many years, (ii) the acquiring distributor added manufacturing to its sales capabilities, and (iii) the business was transferred to a new company before the share sale, with the production site remaining inside the seller’s plant.

Case 2: Nagase and Asahi Kasei Pharma’s diagnostics business (2025) — A trading company acquires a pharmaceutical manufacturing business

On September 26, 2024, Nagase announced the acquisition of Asahi Kasei Pharma’s business in the development, manufacture and sale of diagnostic reagents and diagnostic enzymes. On July 1, 2025, it acquired all shares of Nagase Diagnostics, a company spun off from Asahi Kasei Pharma with 205 employees and a production site in Izunokuni, Shizuoka. The scope included the Ohito pharmaceutical plant in Izunokuni but excluded other units such as the pharmaceutical research center. The price was not disclosed, and Nagase recorded a gain on negative goodwill of ¥1.78bn (~USD 12mn) in FY2026/3.

Nagase cited strengthening manufacturing in life sciences, a focus area, and expanding its biotechnology business by using the acquired R&D capabilities. It expects demand for diagnostic enzymes to grow with advanced medical technologies and personalized medicine.

This transaction shows that (i) a major chemical trading company acquired a manufacturing business from a chemical group, including its R&D staff and plant, and (ii) trading companies’ acquisitions now extend beyond distribution to manufacturing and R&D.

Case 3: Sojitz and Nippon A&L (2025) — A general trading company acquires a chemical joint venture

On May 15, 2025, Sojitz signed an agreement to acquire shares of Nippon A&L (Osaka; established 1999), a joint venture of Sumitomo Chemical (85%) and Mitsui Chemicals (15%). After the transaction, Sojitz holds 66.5% and Sumitomo Chemical 33.5%, and Sojitz announced that it would consolidate the company in July 2025. Nippon A&L manufactures SBR latex, used for example as an anode binder in lithium-ion batteries, and ABS resin. The price was not disclosed.

Sojitz cited the fit with the energy and materials solutions area of its Medium-Term Management Plan 2026 and its track record of handling lithium-ion battery materials from an early stage.

This transaction shows that (i) a general trading company acquired a majority of a manufacturing joint venture held by two chemical majors, (ii) one of the selling chemical majors remained as a minority shareholder, and (iii) the acquirer added manufacturing in battery materials, a field it had handled as a trader.

Case 4: Tanaka Ai Holdings and Katsuzai Chemical (2024) — A regional distributor acquires a chemical major’s trading subsidiary

On June 28, 2024, Tanaka Ai Holdings of Kurume, Fukuoka signed an agreement to acquire all shares of Katsuzai Chemical (established 1976; capital ¥51mn), a consolidated subsidiary of Mitsui Chemicals, and completed the acquisition on September 30, 2024. Katsuzai Chemical uses by-products from Mitsui Chemicals group plants as raw materials, and sells urethane resin materials and derivatives, auxiliary materials and industrial chemicals, alongside a recycling business. The price was not disclosed.

Mitsui Chemicals cited portfolio transformation under VISION 2030 and expected the companies’ synergies to strengthen Katsuzai’s functions as a specialized chemical distributor. According to the Tanaka Ai group, the transaction was proposed by Mitsui Chemicals in the context of trading that had continued since the postwar period. Tanaka Ai Holdings expected to expand its product lineup and advance its group strategy by adding a peer distributor. In February 2025, Katsuzai Chemical moved its head office into the building that houses Tanaka Ai’s Tokyo head office.

This transaction shows that (i) a chemical major chose a long-standing customer, a non-listed regional distributor, as the buyer of its trading subsidiary, (ii) according to the buyer, the seller initiated the transaction, and (iii) the buyer’s objective was to expand its product lineup by acquiring a peer.

Case 5: Next Capital Partners and Kibi Kasei (2025) — A fund acquires a trading subsidiary of a general trading group

On March 31, 2025, Next Capital Partners Fund IV acquired all shares of Kibi Kasei (Chiyoda-ku, Tokyo; founded 1954) from Mitsubishi Corporation Plastics, part of the Mitsubishi Corporation group. Kibi Kasei trades, processes, manufactures and imports and exports synthetic resins, food additives, adhesives, pigments, building materials and plastics-related machinery. According to the company, its revenue was ¥11.4bn (~USD 76mn) in FY2026/3 and it had 50 employees. The price was not disclosed.

Next Capital Partners described Kibi Kasei as a specialized distributor with close relationships with brand owners’ R&D departments and strong coordination capabilities that go beyond wholesale to processing and other value-added services, and noted its recognition in resin molding materials wholesale built over more than 50 years. The fund stated that it would support growth through its talent network, management know-how and the creation of environmentally conscious businesses.

This transaction shows that (i) a fund was the buyer of a distributor owned by a general trading group, and (ii) the buyer valued the target’s relationships with brand owners’ R&D departments and its coordination capabilities, including processing.

Case 6: Asahi Kasei Advance and Teijin Frontier (scheduled October 2026) — Combining the trading subsidiaries of two manufacturers

On December 1, 2025, Asahi Kasei and Teijin signed a definitive agreement to combine their trading subsidiaries, Asahi Kasei Advance (Minato-ku, Tokyo; 553 employees) and Teijin Frontier (Osaka; 878 employees). The combination takes the form of an absorption merger with Teijin Frontier as the surviving company, with an effective date scheduled for October 1, 2026, as announced in December 2025. After the combination, Teijin holds 80% and Asahi Kasei 20%.

The companies judged that Asahi Kasei Advance would grow better as part of Teijin Frontier, which combines global sourcing with the development and production of high-performance fibers, than on its own. The stated purpose is to combine the two companies’ business bases, sales networks and customer bases.

This transaction shows that (i) a chemical major combined a trading subsidiary that mainly sold its own group’s products with another group’s trading company, and (ii) the selling chemical major took a 20% stake in the combined company rather than exiting entirely.

Case 7: Mitani Sangyo and Kyoritsu Kagaku (2024) — A listed trading group acquires an individually owned regional distributor

Mitani Sangyo of Kanazawa, through its subsidiary Mirai Kasei (Chikuma, Nagano), signed a share purchase agreement for Kyoritsu Kagaku (Matsumoto, Nagano; established 1970) on March 19, 2024 and acquired all shares excluding treasury stock on April 23, 2024. The sellers were four individuals with no capital, personnel or business relationship with Mitani Sangyo. Kyoritsu Kagaku sells high-purity chemicals for industrial and semiconductor use, as well as machinery, in central Nagano, including the Matsumoto and Shiojiri areas. Mirai Kasei absorbed Kyoritsu Kagaku by merger on July 1, 2024. The price was not disclosed.

Mitani Sangyo explained that its group’s main markets in Nagano were the northern and southern parts of the prefecture, and that adding a base in central Nagano would open new markets and reduce workload through more efficient deliveries.

This transaction shows that (i) the buyer of an individually owned regional distributor was a listed trading group with no prior capital relationship (headquartered in Kanazawa, with existing markets in northern and southern Nagano), (ii) the buyer aimed to fill a gap in its sales territory and improve delivery efficiency, and (iii) the target was merged into an existing subsidiary after the acquisition.

Case 8: Shoko Hypolymer and Kobunshi Shoji (2024) — From a minority stake to full ownership of an Osaka distributor

On July 31, 2024, Shoko Hypolymer (Chiyoda-ku, Tokyo), a subsidiary of Shoko, signed an agreement to acquire all shares of Kobunshi Shoji (Kita-ku, Osaka), and acquired them in August 2024. Kobunshi Shoji sells adhesives, molded resin products and resin-related materials for molding and processing. Before the transaction, its president held 37%, other individuals 37%, Shoko 21% and Resonac 5%. Shoko Hypolymer absorbed Kobunshi Shoji by merger on January 1, 2025. The price was not disclosed.

Shoko noted that the two companies had much in common in their history, customers and products, and expected to expand the business by linking Kobunshi Shoji’s ability to win new customers, and its high value-added businesses beyond wholesale such as OEM and private-brand products, with Shoko Hypolymer’s business.

This transaction shows that (i) a buyer whose parent (Shoko) already held a minority stake moved to full ownership, and (ii) the buyer valued the target’s ability to win new customers and its OEM and private-brand development, in addition to common products and customers.

4. Foreign Capital in Japanese Chemical Distribution — Out-In Transactions

In this article, Out-In refers to acquisitions of Japanese companies by foreign acquirers, and In-Out to acquisitions abroad by Japanese companies. Foreign acquisitions of Japanese chemical trading companies have been rare. Within the scope of our research, the only disclosed acquisition of a Japanese chemical distributor by a foreign chemical distributor is IMCD’s acquisition of Kuni Chemical (Case 9). Cases 10 and 11 involve construction-chemical manufacturers rather than distributors; they are included as adjacent-industry examples of European groups entering Japan through family-founded companies. Case 12 in Section 5 also shows how a US chemical company operated in Japan through a joint venture with a Japanese trading company before selling its Asian business to that partner.

Case 9: IMCD and Kuni Chemical (2022) — A global distributor acquires an Osaka trading company

In September 2022, IMCD Japan LLC, the Japanese subsidiary of Netherlands-based specialty chemical distributor IMCD, acquired all shares of Kuni Chemical (Osaka; established 1997). Kuni Chemical is a trading company handling composite materials for construction, chemical raw materials for coatings, and industrial materials. It had 28 employees and revenue of about ¥2.5bn (~USD 17mn) in fiscal 2021. IMCD stated that it intended to use Kuni Chemical’s products and sales network to grow its business. The seller was not disclosed.

This transaction shows that (i) a foreign chemical distributor expanded into new product segments in Japan, coatings and construction materials, by acquiring a local trading company, and (ii) for a foreign acquirer, a regional distributor’s product portfolio and sales network can themselves be the target of an acquisition.

Case 10: Soudal and Sharp Chemical (2025) — A European group acquires a family-owned sealant maker (adjacent industry)

In 2025, Belgian sealant and adhesive maker Soudal acquired a majority stake in Sharp Chemical, an Osaka-based maker of sealants and adhesives for construction, industry and DIY. Sharp Chemical was founded in 1960 by the Murakami and Miyata families, is run by the second generation, and has had a production base in Shanghai since 2010. Soudal described Japan as one of its most important blind spots and Sharp Chemical as a platform for growth in Japan, and stated that Sharp Chemical would keep its identity, brand name and market position. Sharp Chemical’s chairman said that the company had found a strong partner to secure the future of the family legacy.

Case 11: Sika and Dyflex (2010) — A Swiss group enters Japan through a majority stake (adjacent industry)

In 2010, Swiss construction-chemicals group Sika acquired a majority stake in Dyflex, described as Japan’s market leader in liquid waterproofing. Dyflex was established in 1964, had 2009 sales of ¥14bn (~USD 93mn at the reference rate) and 350 employees, and its founder remained CEO after the acquisition. Sika cited a major step into the Japanese construction-chemicals market, the rollout of Dyflex’s products through Sika’s global sales network, and cross-selling through Dyflex’s customer base and sales channels.

Cases 10 and 11 involve construction chemicals adjacent to chemical distribution rather than distributors themselves. Together with Case 9, they show that (i) foreign groups have entered or expanded in Japan by acquiring companies with established domestic customers and channels, (ii) Cases 10 and 11 took majority stakes while keeping the target’s name and brand or the founder’s management in place, and (iii) the stated aims included using the target’s products, customer base and sales channels in Japan (Cases 9 and 11) or using the target as a platform for growth in Japan (Case 10).

5. Japanese Chemical Trading Companies Abroad — In-Out Transactions

For overseas companies, Japanese chemical trading companies are potential acquirers of their businesses and potential partners. Their recent transactions show what they buy and on what criteria, and two transactions with disclosed financials show price levels.

Case 12: Nagase and SACHEM’s Asian semiconductor chemicals business (2025) — Acquiring a joint venture partner’s business

On March 19, 2025, Nagase signed an agreement to acquire US-based SACHEM’s semiconductor high-purity chemicals business in Asia (Japan, China, South Korea and Taiwan), and completed the acquisition on June 3, 2025. The scope comprised SACHEM’s Taiwan branch, Wuxi Sankai High-Purity Chemical in China, SACHEM Korea, Seikem Japan, and SN Tech. SN Tech recovers and recycles tetramethylammonium hydroxide (TMAH) developer used in semiconductor manufacturing; before the deal, Seikem Japan held 60% and Nagase and Nagase ChemteX together held 40%. The planned price was USD 101mn, subject to adjustment for net interest-bearing debt and other items. SACHEM continues its business outside Asia, and the two companies cooperate.

According to Nagase’s disclosure, the target business’s aggregated operating profit fell from ¥858mn in FY2021/12 to ¥253mn in FY2023/12, and its net assets were ¥8.77bn at the end of FY2023/12. At USD/JPY = 150, the planned price of about ¥15.2bn is roughly 1.7 times those net assets. This is an indicative comparison between a pre-adjustment price and aggregated net assets that include SN Tech, in which Nagase already held 40%. Nagase cited semiconductor manufacturing as a focus area of its medium-term plan ACE 2.0, described TMAH recovery and recycling as a “missing part” for customers’ environmental goals, and aimed to develop materials and equipment for advanced semiconductors. The acquired companies were renamed under the Nagase Circrea name in April 2026.

This transaction shows that (i) a Japanese chemical trading company acquired a foreign company’s business carved out by region, (ii) a joint venture in SN Tech preceded the acquisition of the entire Asian business, and (iii) the acquirer agreed to a planned price above net assets for a business with manufacturing and recycling technology while its recent profit was declining.

Case 13: Nagase and Prinova (2019), followed by Aplinova (2025) — Acquiring a founder-owned ingredients distributor and building on it

In June 2019, Nagase announced the acquisition of most of the interests in Prinova Group (founded 1978), a US distributor and processor of food ingredients that also provides contract manufacturing of finished products. The sellers were shareholders linked to the founding family, and the consideration was USD 621mn on an enterprise value basis. Prinova’s revenue in FY2018/12 was USD 777.5mn and its operating profit USD 41.9mn, implying an enterprise value of about 0.8x revenue and about 14.8x operating profit. Nagase positioned Prinova as its strategic base for food ingredients in the Americas and Europe, to be combined with the food ingredients business of Hayashibara (now Nagase Viita), and the existing management stayed on. Nagase acquired the remaining interest in August 2023, making Prinova a wholly owned subsidiary.

In April 2025, Prinova acquired Aplinova, a specialty food ingredients distributor in São Paulo, Brazil, founded in 1987. Nagase cited the growing importance of the Brazilian market and the expansion of its network in Latin America.

This transaction shows that (i) a Japanese chemical trading company acquired a founder-owned distributor abroad and kept its management in place, and (ii) the acquired subsidiary has become a platform for further acquisitions in neighboring markets.

Case 14: Sojitz SOLVADIS and Citis Group (2026) — A general trading group’s chemical distributor expands in Europe

In October 2026, Sojitz SOLVADIS, the German chemical trading subsidiary of Sojitz, announced that it had acquired 100% of France’s Citis Group from PLF Ressources. Citis Group consists of Citis SAS (founded 1952), which distributes, stores and handles liquid sulfur, and Citis Forming SAS (established 1985 in Dunkirk), which converts liquid sulfur into solid products. Citis operates storage terminals in Le Havre and Marseille. The price was not disclosed.

Sojitz SOLVADIS cited expansion in France, the Benelux and the UK and the extension of its integrated sulfur value chain, and positioned the deal as consistent with Sojitz’s strategy of strengthening its trading business.

This transaction shows that (i) a chemical distributor within a Japanese general trading group acquired a regional distribution business in Europe, and (ii) the targets included storage terminals and processing facilities in addition to a sales network.

Acquisition criteria and price levels

Among the companies reviewed for this article, Nagase, Inabata and Sanyo Trading disclose acquisition criteria. Under ACE 2.0, Nagase planned ¥150bn of growth investment over five years, set 8% ROE and ROIC above WACC as company-wide criteria, and kept its net debt-to-equity ratio below 0.5x as a financial discipline. Inabata does not, as a rule, approve acquisitions that would reduce consolidated ROE. Sanyo Trading emphasizes business synergies, overseas expansion and growth potential, and holds acquired businesses for the long term rather than for capital gains. Among the cases in this article, only Nagase’s two transactions (Cases 12 and 13) disclose both price and target financials.

6. Industry-Specific Factors Examined by Acquirers

In acquisitions of Japanese chemical trading companies, acquirers examine industry-specific factors in addition to financials. Based on the reasons and synergies disclosed by the buyers and sellers in the cases above, these factors fall into three groups.

Sourcing and products — Which chemical manufacturers the company trades with, for how long and at what scale, and which product segments it covers. In Case 4, the seller and buyer had traded continuously since the postwar period, and according to the buyer the seller proposed the transaction; the buyer cited the expansion of its product lineup. In Case 8, the buyer cited common customers and products.
Sales — Customer mix, sales territory, delivery capabilities and the ability to win new customers. The buyer in Case 7 cited a base in central Nagano, a gap in its territory, and more efficient deliveries. The buyer in Case 8 valued the target’s ability to win new customers, and the buyer in Case 9 its sales network. In Case 11, the acquirer cited cross-selling through the target’s customer base and sales channels.
Processing, manufacturing and development — Processing, OEM, private-brand development, relationships with brand owners’ R&D departments, and manufacturing or recycling facilities. The buyer in Case 5 valued coordination capabilities including processing and relationships with brand owners, and the buyer in Case 8 valued OEM and private-brand development. In Cases 1, 2, 3 and 12, trading companies acquired or took control of manufacturing businesses.

7. Implications for Overseas Acquirers

Target universe

In Japan chemical trading M&A, chemical majors and general trading groups sold or combined trading subsidiaries and businesses in 2024–2026 (Cases 1 to 6), with buyers ranging from specialized trading companies and a general trading company to a regional distributor, a fund and another group’s trading company. Individually owned regional distributors have been sold to Japanese trading groups (Cases 7 and 8), and a regional distributor was sold to a global distributor (Case 9). The targets in these cases were either companies within Japanese corporate groups or non-listed, individually owned companies. Identifying such targets requires research beyond public databases, and approaching them typically involves direct contact with parent companies or owners, in Japanese.

Transaction structures

The cases show several structures: full acquisitions from individual owners or parent companies (Cases 4, 5 and 7), full ownership following an existing minority stake or joint venture (Cases 8 and 12), majority stakes with the seller retaining a minority in the target or the combined company (Cases 3 and 6), carve-outs in which a business is transferred to a new company before the share sale (Cases 1 and 2), and majority stakes that keep the target’s name and brand or the founder’s management in place (Cases 10 and 11). The appropriate structure depends on the intentions of the parent company or owner and on the acquirer’s integration plan.

What sellers emphasize

Parent-company sellers explained their decisions in terms of the business’s future: Mitsubishi Chemical stated that its triacetate business would grow best under a “best owner” (Case 1), Mitsui Chemicals expected the sale to strengthen Katsuzai Chemical’s functions as a distributor (Case 4), and Asahi Kasei and Teijin judged that Asahi Kasei Advance would grow better within Teijin Frontier (Case 6). In Case 4, the seller chose a long-standing trading partner. In an adjacent industry, the chairman of Sharp Chemical spoke of securing the family legacy, and the acquirer, Soudal, committed to keeping the company’s identity and brand (Case 10). These statements suggest that the sellers in these cases expected acquirers to present a plan for the business’s growth and continuity, and that an existing trading relationship influenced the choice of buyer in Case 4.

8. Syntax Partners

Syntax Partners is a Japan-based M&A advisory firm that acts solely as financial advisor. In any transaction, we advise one side only, either the buyer or the seller. We regard chemicals and materials, including chemical distribution, as one of our most important sectors, and advise on Japan chemical trading M&A in both domestic and cross-border transactions.

Buy-side advisory

For foreign companies considering acquisitions or capital alliances in Japan, we support the full process: mapping targets based on their strategy, including non-listed owner-run companies and businesses within Japanese corporate groups; approaching owners and parent companies directly; negotiation; and execution. We work in Japanese and English, among other languages.

Sell-side advisory

As an advisor that maximizes the interests of sellers and owners, we support Japanese owners and parent companies considering a sale or business succession. The buyer universe we cover includes specialized chemical trading companies, general trading groups, funds, and overseas strategic buyers such as global chemical distributors. Our transaction support draws on our understanding of the industry, including relationships with suppliers, sales territories and delivery capabilities, and processing, OEM and private-brand functions.

We welcome discussions at any stage, from early-stage exploration of acquisitions or partnerships in Japan to live transactions.

Confidential Inquiry

Return to Home

This article was prepared by Syntax Partners, Inc. based on public information, including companies’ official announcements and IR materials.

Syntax Partners, Inc.