Ratings of PJSC ALROSA compiled by Expert RA and ACRA Russian rating agencies as of 2024.

The Company was assigned the highest credit ratings, which underlines ALROSA’s high credit quality.

Key factors taken into account in assessment of the Company’s rating are the following:

•          High quality of business assets

•          Global market leadership

•          Profitability leadership and ability to generate high cash flows

•          Reasonable financial policy

•          High quality of corporate management

Data on credit ratings from global rating agencies - Fitch, Moody’s and Standard & Poor’s - are current as of February 28, 2022. Please advise with the official ratings information provider to obtain up to date ratings information.

ALROSA’s historical ratings come from three largest global rating agencies—Fitch, Moody’s, and Standard & Poor’s.