Exhibit 99.1 EXECUTION COPY 2,700,000 Shares of Common Stock NORDIC AMERICAN TANKER SHIPPING LIMITED UNDERWRITING AGREEMENT November 17, 2004 BEAR, STEARNS & CO. INC. UBS SECURITIES LLC As Representatives of the several Underwriters named in Schedule...Letter Agreement • November 19th, 2004 • Nordic American Tanker Shipping LTD • Water transportation • New York
