Auditor

TSATR audit services LLC was approved as Rostelecoms auditor in respect of RAS and IFRS reporting for 2H 2022 and 1H 2023.

TSATR audit services LLC was chosen as the Companys auditor following apublic tenderthat was held in accordance with the current law and internal regulations of the Company.

The proposed fee payable to TSATR audit services LLC for audit-related services: RUB 84,298,308.00, including RUB 14,049,718.00 of VAT (including any shipment and transportation expenses, customs duties, taxes and other mandatory payments required by applicable Russian laws).

Detailed information on the audit services as well as payments to the auditor is set out in Rostelecoms issuer's reports (in Russian) disclosed pursuant to Russian securities laws.

Contacts:

TSATR audit services LLC:

Sadovnicheskaya Nab., 77, bld. 1, Moscow, 115035, Russia
Phone: +7 (495) 755-97-00
Fax: +7 (495) 755-97-01
E-mail:moscow@b1.ru
Website:www.b1.ru

Self-Regulatory Organisation of Auditors Association Sodruzhestvo:
TSATR audit services LLC general registration number in the state register of auditors and auditing organizations is 12006020327.

Michurinsky Prospekt 21 build. 4, Moscow, Russian Federation, 119192
Phone: +7 (495) 734-22-22
E-mail:info@sroaas.ru
Website:http://auditor-sro.org

Rostelecoms auditor in accordance with the Russian Accounting Standards was Ernst&Young LLC (after 12 April 2022 - TSATR audit services LLC) from 2015 to 1H 2022, JSC KPMG from 2008 to 2014, Ernst&Young LLC from 2005 to 2007 and JSC Ernst&Young Vneshaudit from 2002 to 2004.

Rostelecoms auditor in accordance with the IFRS was Ernst&Young LLC (after 12 April 2022 - TSATR audit services LLC) from 2015 to 1H 2022, JSC KPMG from 2010 to 2014, KPMG Limited from 2008 to 2009 and Ernst&Young LLC from 2002 to 2007.