EXHIBIT 99 In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, the undersigned agree to the joint filing of a Statement of Schedule on 13G (including any and all amendments thereto) with respect to the Common Stock,...Joint Filing Agreement • September 10th, 1999 • Martin Currie LTD • Crude petroleum & natural gas
In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, the undersigned agree to the joint filing of a Statement of Schedule on 13G (including any and all amendments thereto) with respect to the Common Stock, par value $0.001 per share, of HS Resources Inc and further agree to the filing of this agreement as an Exhibit thereto. In addition each party to this agreement expressly authorises each other party to this agreement to file on its behalf any and all amendments to such Statement on Schedule 13G.
