Related entities as defined in IAS 24 (Related Party Disclosures) are those legal entities that are able to exert at least significant influence on Covestro AG and its subsidiaries or over which Covestro AG or its subsidiaries exercise control or have at least a significant influence, or which are controlled by a related person or a close family member of such a person. These include unconsolidated subsidiaries, joint ventures and associates, post-employment benefit plans, and other related parties.

In the course of its operating business, Covestro sources materials, supplies, and services from a large number of business partners worldwide, including companies in which it has a direct or indirect interest. Transactions with these companies are undertaken on an arm’s length basis. The goods and services received from associates result from the ongoing operating business with PO JV, LP, Houston, Texas (United States), and amounted to €345⁠ ⁠million in the first half of 2025 (June⁠ ⁠30, 2024: €403⁠ ⁠million). Covestro benefits from fixed long-term supply quotas/volumes of propylene oxide (PO) from this company’s production.

In addition, there are receivables from pension plans (excluding interest) with a fair value of €64⁠ ⁠million as of June⁠ ⁠30, 2025 (December⁠ ⁠31, 2024: €64⁠ ⁠million), which result from initial funding loans granted. Covestro⁠ ⁠AG has agreed to provide Bayer-Pensionskasse VVaG, Leverkusen (Germany), with an interest-bearing initial funding loan of up to €208⁠ ⁠million and Rheinische Pensionskasse VVaG, Leverkusen (Germany), with an interest-bearing initial funding loan of up to €11⁠ ⁠million, both at their request. The pension funds are entitled to draw down amounts necessary to meet their regulatory solvency requirements at any time up to the amounts disclosed. The outstanding receivables are subject to a five-year interest rate adjustment mechanism. There was no change in loan commitments to pension funds as of June⁠ ⁠30, 2025 (December⁠ ⁠31, 2024: €156⁠ ⁠million). The loan commitments to the pension funds are recognized as other financial obligations.

There are no further reportable business relationships with other related parties.