Weekday Japan business intelligence for finance professionals.

Join the list
Tokyo Brief東 京 ブ リ ー フ

Japan's day, wrapped and delivered by morning.

Article

Daicel and Formosa Plastics Plan a Kaohsiung Chemicals Venture for Taiwan's Chip Boom

Daicel is committing roughly ¥2bn to a 50-50 joint venture with Formosa Plastics in Kaohsiung to supply Taiwan's semiconductor industry, but Formosa's own board has not yet signed off, and the plant won't start operating until January 2029.

Jul 10, 20262 min readDAICEL CORPORATION4202
An under-construction chemical plant site with scaffolding, reactor vessels, and exposed piping, representing the still-unbuilt Kaohsiung joint venture between Daicel and Formosa Plastics.

Daicel's board approved a 50-50 joint venture with Formosa Plastics Corporation (FPC) on July 10 to build a chemicals plant in Kaohsiung, Taiwan, aimed at supplying the island's fast-growing semiconductor industry. The venture, tentatively named Formosa Daicel Advanced Chemicals Co., Ltd., will make and sell chemical products, with October 2026 pencilled in as the establishment date.

Formosa Daicel Advanced Chemicals: Deal Terms
Terms as disclosed by Daicel; dates and structure are subject to change pending internal and regulatory approvals.
FeatureDetail
LocationKaohsiung, Taiwan
Ownership50% Daicel, 50% Formosa Plastics Corporation
Total capital¥4bn (800 million New Taiwan dollars)
Daicel's investment¥2bn (400 million New Taiwan dollars)
BusinessManufacture and sale of chemical products
Board resolutionJuly 10, 2026
Contract signingAugust 2026 (planned)
EstablishmentOctober 2026 (planned)
Business startJanuary 2029 (planned)

Despite the even ownership split, Daicel will consolidate the venture on its own books. The new company's capital of 800 million New Taiwan dollars, about ¥4bn, is large enough relative to Daicel's own capital base to make it a "specified subsidiary" under Japanese disclosure rules, which is why Daicel filed an extraordinary report with the Kanto Local Finance Bureau. Daicel's own stake works out to 400 million New Taiwan dollars, roughly ¥2bn.

The location is the point. Daicel cited "expanding global semiconductor demand" and "active semiconductor investment in Taiwan" as the reasons for the tie-up, saying it wants to combine its own technology, sales network and staff with FPC's to build a base serving chipmakers. FPC, chaired by Wen-Bee Kuo, is a much bigger entity: the Taiwanese plastics, fiber and chemical-feedstock maker was founded in 1954 and carries 63,657 million New Taiwan dollars of capital, with the Chang Gung Medical Foundation holding a 9.44% stake among its major shareholders.

Two things temper the announcement. Daicel's own board has signed off, but FPC's has not: the disclosure says the resolution assumes FPC will complete its own internal approval and that relevant authorities will grant clearance, which could still move the contract-signing date now pencilled in for August 2026. Second, the timeline runs long. Even if the venture is established on schedule in October 2026, the two companies do not expect to start business until January 2029, a gap of more than two years between incorporation and first revenue. Daicel says the effect on its own consolidated results for the fiscal year ending March 2027 will be minor, framing the payoff instead as a medium-to-long-term contribution to earnings and corporate value.