On 20 August 2026, United Company RUSAL, IPJSC (RUSAL) set the interest-rate mechanism for its outstanding 001PC-05 commercial bonds, maturing 20 September 2027.

The non-documentary bonds, issued under RUSAL’s 001РС Commercial Bond Programme, carry a face value of RUB 1,000 each and trade under ISIN RU000A10B065.

For coupon periods 19 through 24 (26 August 2026 – 22 February 2027), the annual coupon rate (Ci) will equal the 30-day average of the Bank of Russia key rate (Ri) plus a fixed margin of 2.39 %. Ri is calculated as the arithmetic mean of the daily key rate from the 7th to the 36th calendar day before each coupon period begins.

Key timeline for the six affected coupons: • 19th coupon: accrual 26 Aug – 25 Sep 2026, payment due 25 Sep 2026 • 20th coupon: 25 Sep – 25 Oct 2026, payment 25 Oct 2026 • 21st coupon: 25 Oct – 24 Nov 2026, payment 24 Nov 2026 • 22nd coupon: 24 Nov – 24 Dec 2026, payment 24 Dec 2026 • 23rd coupon: 24 Dec 2026 – 23 Jan 2027, payment 23 Jan 2027 • 24th coupon: 23 Jan – 22 Feb 2027, payment 22 Feb 2027

Coupon payments will be made in Russian roubles via bank transfer. The decision, enacted by General Director Evgenii Nikitin through Order No. OKR-26-P069, was taken under the authority of the company’s sole executive body.