On assigning ratings to equity securities and (or) their issuer or on changing its ratingagency on the basis of a contract concluded with the issuer

1.1. Issuer’s full business name

Public Joint Stock Company “Moscow United Electric Grid Company”

1.2. Issuer’s shortened business name

1.3. Issuer’s location

Moscow, Russian Federation

1.4. Issuer’s General State Registration Number

1057746555811

1.5. Issuer’s Tax ID

5036065113

1.6. Issuer’s unique code assigned by the registration authority

65116-D

1.7. URL of the webpage provided by one of the stock market information distributors in the information and telecommunication network Internet and URL in the Internet whose electronic address includes a domain name title whereto belongs to the issuer.

http://www.e-disclosure.ru /portal/company.aspx?id=5563;

http://www.moesk.ru

1.8. Date of an event occurrence (material fact), about which the message was compiled (if applicable)

February 21, 2020

2.1. Entity of rating assignment:

Securities.

2.2. Type of rating which is assigned to the object of rating assessment:

credit score.

2.3. In the event that the issuer's securities are the object of rating assignment, the type, category (class), series and other identification features of such equity securities:

stock exchange bonds non-documentary interest-bearing non-convertible with centralized rights registration series 001P-02 PJSC MOESK, within the Bond Program (identification number of the Bond Program 4-65116-D-001P-02E dated 08.02.2017), registration number of the issue 4B02-02-65116-D-001P dated 17.02.2020, international code (number) of securities identification (ISIN):
RU000A101FY1.

2.4. The value of the assigned rating, and in case of a rating change- the values of the rating before and after the change:

АAA(RU).

2.5. Date of assignment or change in rating:

February 21, 2020.

2.6. A short description of the rating value or the address of the page on the Internet, where information on the rating assignment method is freely available (published):

https://www.acra-ratings.ru/.

2.7. Full and abbreviated company names (for a non-commercial organization - name), location, INN (if applicable), OGRN (if applicable) of the organization that assigned the rating (rating agency):

Full name:
Analytical Credit Rating Agency (Joint-Stock Company).
Abbreviated name:
ACRA (JSC).
Location:
75, Sadovnicheskaya Embankment, Moscow.
INN:
9705055855.
OGRN:
5157746145167.

2.8. Other information on the rating, indicated by the issuer at its discretion:

Not available.

3.1. Corporate Secretary, acting in accordance with Power of Attorney No. 77/555-n/77-2018-5-238 dd 15.05.2018

______________ A.N. Svirin

(signature)