1 EXHIBIT 3(b) FEDERAL IDENTIFICATION No. 04-2436093 The Commonwealth of Massachusetts William Francis Galvin Secretary of the Commonwealth One Ashburton Place, Boston, Massachusetts 02108-1512 ARTICLES OF AMENDMENT (General Laws, Chapter 156B, Section 72) We, Neal F. Finnegan , President ------------------------------------------------------ and Eric R. Fischer , Clerk ------------------------------------------------------ of UST Corp. --------------------------------------------------------------------, (Exact name of corporation) located at: 40 Court Street, Boston, Massachusetts 02108 . ------------------------------------------------------------ (Street address of corporation in Massachusetts) certify that these Articles of Amendment affecting article numbered: Three (3) - -------------------------------------------------------------------------- (Number those articles 1, 2, 3, 4, 5, and/or 6 being amended) of the Articles of Organization were duly adopted at a meeting held on June 10 , 1998, by vote of: 20,244,825 shares of - ------------------- -------------------- UST Corp. Common Stock of 29,878,628 shares outstanding. - -------------------------------- ---------------- (type, class & series, if any) par value of $0.625 being at least a majority of each type, class or series outstanding and entitled to vote thereon: VOTED: to amend the Corporation's Restated Articles of Organization to increase the number of authorized shares of the Corporation's Common Stock from 45,000,000 to 75,000,000 2 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 WITH PAR VALUE STOCKS - ------------------------------- -------------------------------------- TYPE NUMBER OF SHARES TYPE NUMBER OF SHARES PAR VALUE - ---------- ------------------ ---- ---------------- ---------- Common: Common: 45,000,000 $0.625 Preferred: Preferred: 4,000,000 $1.00 (300,000 Series A Junior Participating @ 1.00) Change the total authorized to: WITHOUT PAR VALUE STOCKS WITH PAR VALUE STOCKS - ------------------------------- -------------------------------------- TYPE NUMBER OF SHARES TYPE NUMBER OF SHARES PAR VALUE - ---------- ------------------ ---- ---------------- ---------- Common: Common: 75,000,000 $0.625 Preferred: Preferred: 4,000,000 $1.00 (300,000 Series A Junior Participating @ 1.00) 3 The foregoing amendment(s) will become effective when these Articles of Amendment are filed in accordance with General Laws, Chapter 156B, Section 6 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. Later effective date: -----------------------------------------. SIGNED UNDER THE PENALTIES OF PERJURY, this 18th day of June, 1998 . -------- ------- --- /s/ Neal F. Finnegan , President - ----------------------------- Neal F. Finnegan /s/ Eric R. Fischer , Clerk - ----------------------------- Eric R. Fischer 4 THE COMMONWEALTH OF MASSACHUSETTS ARTICLES OF AMENDMENT (General Laws, Chapter 156B, Section 72) =========================================================================== I hereby approve the within Articles of Amendment, and the filing fee in the amount of $30,000 having been paid, said article is deemed to have been filed with me this 22nd day of June, 1998. /s/ William Francis Galvin William Francis Galvin Secretary of the Commonwealth TO BE FILLED IN BY CORPORATION Photocopy of document to be sent to: Eric R. Fischer ---------------------------------------- 40 Court Street ---------------------------------------- Boston, Massachusetts ---------------------------------------- (617) 726-7377