Exhibit 3(b) THE COMMONWEALTH OF MASSACHUSETTS OFFICE OF THE MASSACHUSETTS SECRETARY OF STATE MICHAEL J. CONNOLLY, Secretary ONE ASHBURTON PLACE, BOSTON, MASSACHUSETTS 02108 ARTICLES OF AMENDMENT FEDERAL IDENTIFICATION General Laws, Chapter 156B, Section 72 NO. 04-2471221 We Henrique de Campos Meirelles President, and Gary A. Spiess Clerk, of Bank of Boston Corporation - -------------------------------------------------------------------------------- (EXACT Name of Corporation) located at: 100 Federal Street, Boston, Massachusetts 02110 ------------------------------------------------------------------- (MASSACHUSETTS Address of Corporation) do hereby certify that these ARTICLES OF AMENDMENT affecting Articles NUMBERED: 1 ------------ - -------------------------------------------------------------------------------- (Number those articles 1, 2, 3, 4, 5 and/or 6 being amended hereby) of the Articles of Organization were duly adopted at a meeting held on April ----- 24, 1997 by vote of: -------- Common Stock 128,083,150 shares of Par Value $1.50 per share out of 153,246,385 shares - --------------- ------------------------- ----------- outstanding, type, class & series, (if any) __________ shares of _______________ out of _____________ shares outstanding, type, class & series, (if any) __________ shares of _______________ out of _____________ shares outstanding, type, class & series, (if any) being at least a majority of each type, class or series outstanding and entitled to vote thereon: VOTED: That, effective April 25, 1997 at 5 p.m., Article 1 of the Corporation's restated Articles of Organization be amended to read in its entirety as follows: "The name by which the Corporation shall be known is: BankBoston Corporation." To CHANGE the number of shares and the par value (if any) of any type, class or series of stock which the corporation is authorized to issue, fill in the following: The total presently authorized is: WITHOUT PAR VALUE STOCKS - -------------------------------- TYPE NUMBER OF SHARES - -------------------------------- COMMON: - -------------------------------- PREFERRED: - -------------------------------- WITH PAR VALUE STOCKS - -------------------------------------------- TYPE NUMBER OF SHARES PAR VALUE - -------------------------------------------- COMMON: - -------------------------------------------- PREFERRED: - -------------------------------------------- CHANGE the total authorized to: WITHOUT PAR VALUE STOCKS - ----------------------------------- TYPE NUMBER OF SHARES - ----------------------------------- COMMON: - ----------------------------------- PREFERRED: - ----------------------------------- WITH PAR VALUE STOCKS - -------------------------------------- TYPE NUMBER OF SHARES PAR VALUE - -------------------------------------- COMMON: - -------------------------------------- PREFERRED: - -------------------------------------- The foregoing amendment will become effective when these articles of amendment are filed in accordance with Chapter 56B, Section 6 of The General Laws unless these articles specify, in accordance with the vote adopting the amendment, a later effective date not more than thirty days after such filing, in which event the amendment will become effective on such later date. EFFECTIVE DATE: April ----- 25, 1997 at 5 p.m. - ---------------------- IN WITNESS WHEREOF AND UNDER THE PENALTIES OF PERJURY, we have hereunto signed our names this 24th day of April in the year 1997. /s/ HENRIQUE DE CAMPOS MEIRELLES President - ------------------------------------------------------- Henrique de Campos Meirelles /s/ GARY S. SPIESS Clerk - ------------------------------------------------------- Gary A. Spiess