0001467858-21-000084.txt : 20210331 0001467858-21-000084.hdr.sgml : 20210331 20210331161133 ACCESSION NUMBER: 0001467858-21-000084 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20210325 FILED AS OF DATE: 20210331 DATE AS OF CHANGE: 20210331 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Tatum Mark A. CENTRAL INDEX KEY: 0001853185 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34960 FILM NUMBER: 21793405 MAIL ADDRESS: STREET 1: 300 RENAISSANCE CENTER STREET 2: M/C: 482-C24-A68 CITY: DETROIT STATE: MI ZIP: 48265 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: General Motors Co CENTRAL INDEX KEY: 0001467858 STANDARD INDUSTRIAL CLASSIFICATION: MOTOR VEHICLES & PASSENGER CAR BODIES [3711] IRS NUMBER: 270756180 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 300 RENAISSANCE CENTER CITY: DETROIT STATE: MI ZIP: 48265-3000 BUSINESS PHONE: 313.667.1500 MAIL ADDRESS: STREET 1: 300 RENAISSANCE CENTER CITY: DETROIT STATE: MI ZIP: 48265-3000 3 1 wf-form3_161722146529178.xml FORM 3 X0206 3 2021-03-25 0 0001467858 General Motors Co GM 0001853185 Tatum Mark A. 300 RENAISSANCE CENTER M/C: 482-C24-A68 DETROIT MI 48265 1 0 0 0 No securities beneficially owned 0 D /s/ Tia Y. Turk, Attorney-in-Fact for Mr. Tatum 2021-03-31 EX-24 2 powerofattorney-tatumx0322.htm POA - TATUM 2021 Document




POWER OF ATTORNEY

Effective March 25, 2021, I will be a director of General Motors Company (“GM”) and as such I will be required to file with the U.S. Securities and Exchange Commission (“SEC”) one or more Forms 3, 4, and 5 under Section 16 of the Securities Exchange Act of 1934, as amended (“Section 16”), and the rules promulgated by the SEC under Section 16, and Form 144 under Rule 144 promulgated by the SEC under the Securities Act of 1933, as amended (“Rule 144”).
I appoint each of Ann Cathcart Chaplin, John S. Kim, Kristan L. Miller, and Tia Y. Turk as my attorney-in-fact to:
1. Do anything on my behalf that may be necessary or desirable to prepare, complete, and file Forms 3,
4, 5, or 144, or any amendment to those forms, on a timely basis;
2. Execute such forms or any amendments to those forms for me in my name and file such forms and
amendments with the SEC and any stock exchange or similar authority as required by law or rule on
my behalf; and
3. Take any other action in connection with those forms or amendments that may be legally required or
appropriate, in the opinion of the attorney-in-fact taking the action.
I give each attorney-in-fact the power and authority to do anything that is required or appropriate in using his or her powers as attorney-in-fact to the extent that I could act if I were personally present, with full power of substitution. I agree to everything that these attorneys-in-fact (including any substitutes for them) do under this Power of Attorney that is consistent with its terms.
I acknowledge that complying with Section 16 and Rule 144 as they apply to me is my responsibility and that neither GM nor any of these attorneys-in-fact is assuming my responsibilities in that regard.
This Power of Attorney will remain in effect until I am no longer required to make filings under Section 16 or Rule 144, unless I inform these attorneys-in-fact in writing that I have revoked this Power, which I can do at any time.


/s/ Mark A. Tatum______________
Mark A. Tatum

Date: March 22, 2021