This transaction
This business integration / this absorption-type company splitThe voting-rights ratio is the share of the votes exercisable at a shareholders’ meeting that will be held after this transaction.The percentage before the change is not stated in this document.
| Item | Details |
|---|---|
| Transaction name | This business integration / this absorption-type company split |
| Counterparty name | Prime Polymer Co., Ltd., Mitsui Chemicals,Inc., Idemitsu Kosan Co.,Ltd. |
| Name of the Subject Company | Prime Polymer Co., Ltd. |
| Voting rights ownership percentage | After 20% (before not disclosed) |
| Date of board resolution | 1 July 2026 |
| Contract Date | 1 April 2026 (absorption-type company split agreement ①) |
| Execution Date / Effective Date | 1 July 2026 (this business integration agreement, this joint venture agreement and absorption-type company split ①) |
| Conditions Precedent to Execution | Obtaining the required clearances and regulatory approvals under competition law and other applicable laws and regulations |
Items this document does not state (24)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.To implement this business integration, Sumitomo Chemical's polypropylene and linear low-density polyethylene businesses will be transferred to Prime Polymer. The agreements became effective because the required clearances and regulatory approvals under competition law and other applicable laws and regulations have now been obtained.