May 10, 2023
To Whom It May Concern,
Company name:

Nippon Steel Corporation

Representative:

Eiji Hashimoto,
Representative Director and President

Stock listing:Prime Market of Tokyo Stock Exchange/ Nagoya Stock Exchange / Fukuoka
Stock Exchange / Sapporo Securities
Exchange

Code number

5401

Contact:

PublicRelationsCenter,

GeneralAdministration Div. (Telephone: +81-36867-2135, 2146, 2977, 3419)
Notice Regarding Partial Amendment to the Articles of Incorporation
Nippon Steel Corporation ("Nippon Steel") hereby announces that it was resolved at a Boardof Directors meeting held today that Nippon Steel would submit a proposal to the 99th General
Meeting of Shareholders scheduled to be held on June 23 this year to partially amend theArticles of Incorporation, as described below.
1. Purpose of the amendment
On April 14, 2023, Nippon Steel made Nippon Steel Trading Corporation a consolidated
subsidiary of Nippon Steel. Accordingly, Nippon Steel will make necessary amendments tothe objects of its business stipulated in Article 2 of the Articles of Incorporation, considering
the subsidiary's business.
2. Details of the amendments
The details of the amendments to the Articles of Incorporation are as follows.
(The amendments are indicated with underlines)
Current Articles of Incorporation

Proposed Articles of Incorporation afterAmendment

Article 2. The objects of the Company shall be toArticle 2. The objects of the Company shall be tocarry on the following businesses:

carry on the following businesses:(1) manufacture and sale of iron and steel;(1) manufacture and sale of iron and steel;(2) manufacture and sale of industrial machinery(2) manufacture and sale of industrial machineryand facilities, steel structures, water supply

and facilities, steel structures, water supply

related facilities, etc.;

related facilities, etc.;

Current Articles of Incorporation

Proposed Articles of Incorporation afterAmendment(3) contract

work

on

civilengineeringand(3) contract

work

on

civil

engineering

andconstruction, and design and supervision ofconstruction, and design and supervision ofconstruction of buildings;

construction of buildings;(4) manufacture and sale of chemical products,
electronic components, etc.;(5) manufacture and sale of nonferrous metal,ceramics, carbon fibers, etc.;(6) engineering and consultation related to the use
and development of computer systems;(New)(4) manufacture and sale of chemical products,electronic components, etc.;(5) manufacture and sale of nonferrous metal,ceramics, carbon fibers, etc.;(6) engineering and consultation related to the use
and development of computer systems;(7) manufacture and sale of food and textile;(7) freight transportation and warehousing;(8) freight transportation and warehousing;(8) supply of electric power, gas, heat and other(9) supply of electric power, gas, heat and otherenergy;energy;(9) disposal and recycling of waste;(10) disposal and recycling of waste;(10) trading, leasing and intermediation of real(11) trading, leasing and intermediation of realproperties;(11) management of cultural, welfare, sport, training
and other facilities; and(12) any and all other businesses incidental to theforegoing subparagraphs.

properties;(12) management of cultural, welfare, sport, training
and other facilities; and(13) any and all other businesses incidental to theforegoing subparagraphs.

3. Schedule
The scheduled date of the 99th General Meeting ofFriday, June 23, 2023

Shareholders for purposes of amending the Articles ofIncorporation (among other things)
The scheduled effective date of the amendment of theFriday, June 23, 2023

Articles of Incorporation(End)