FIRST AMENDMENT DATED AS OF MARCH 31, 2000 TO STOCK PURCHASE AGREEMENT DATED AS OF DECEMBER 23, 1999 BY AND AMONG MJD VENTURES, INC. TPG COMMUNICATIONS, INC. TPG PARTNERS, L.P., TPG PARALLEL I, L.P., J. MILTON LEWIS AND ROBERT DI PAULIStock Purchase Agreement • April 17th, 2000 • MJD Communications Inc • Telephone communications (no radiotelephone) • Delaware
