About This Deal

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD acquired Acer Semiconductor Manufacturing Inc. (TSMC-Acer / TASMC), a transaction completed in June 2000, structured as equity purchase - remainder merger accounted for as a purchase.

Acer Semiconductor Manufacturing Inc. (TSMC-Acer / TASMC) operates in DRAM / 200mm foundry fab, is based in Hsinchu Science Park, Taiwan. In August 1999 TSMC acquired 32% of Acer Semiconductor Manufacturing Inc., a specialized DRAM manufacturer with one 200mm fab in the Hsinchu Science Park, and the company was renamed TSMC-Acer Semiconductor Manufacturing Corporation. On June 30, 2000, TSMC acquired by merger the remaining interest it did not already own; the merger was accounted for as a purchase, and TSMC-Acer's results were consolidated from the merger date.

Acquired to rapidly increase capacity in response to strong demand for foundry services.

Integrated as a wholly owned 200mm foundry fab

Deal Terms

Acquirer
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Target
Acer Semiconductor Manufacturing Inc. (TSMC-Acer / TASMC)
Value
Not disclosed
Date
June 2000
Type
Staged full acquisition (merger for remaining interest)
Status
Ready

Transaction Details

Target HQ
Hsinchu Science Park, Taiwan
Segment
DRAM / 200mm foundry fab
Structure
Equity purchase - remainder merger accounted for as a purchase
Announced
August 1, 1999
Closed
June 30, 2000

In Their Words

To rapidly increase our capacity in response to strong demand for our services in 1999, in August 1999, we acquired 32% of the outstanding equity securities of Acer Semiconductor Manufacturing Inc. ... On June 30, 2000, we acquired by merger the remainder of TSMC-Acer that we did not already own. The merger was accounted for as a purchase.TSMC FY2003 Form 20-F, Item 4 Business

Advisors

Advisory firms were not disclosed for this transaction.

Sources: Press release ↗ · Last updated July 14, 2026

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