Standard Chartered PLC (SC) repurchased 773,158 ordinary shares on 15 May 2026 under the share buy-back mandate announced on 24 February 2026. The shares, each with a nominal value of US$0.50, were acquired at a volume-weighted average price of 1,885.18 GB pence, within a trading range of 1,865.50 GB pence to 1,899.00 GB pence.

Transactions were executed across three venues: • London Stock Exchange – 464,372 shares at an average 1,885.10 GB pence • CBOE BXE – 154,687 shares at an average 1,885.32 GB pence • CBOE CXE – 154,099 shares at an average 1,885.30 GB pence

As of the close on 14 May 2026, SC had deployed US$1.00 billion on repurchases since the programme’s launch. All shares bought back will be cancelled, reducing the company’s issued share capital to 2.21 billion ordinary shares, equivalent to the same number of voting rights.

The buy-back is being conducted by J.P. Morgan Securities plc within pre-set parameters and in accordance with UK regulatory requirements. A detailed trade list is available via the London Stock Exchange (RNS number 6933E) and on SC’s investor relations website.

Enquiries: • Investor Relations – Manus Costello: +44 (0) 20 7885 0017 • Group Media Relations – Shaun Gamble: +44 (0) 776 644 3662