EXHIBIT 4.3 REGULATION D SUBSCRIPTION AGREEMENT THE SECURITIES OFFERED HEREBY HAVE NOT BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE OR OTHER SECURITIES AUTHORITIES. THEY MAY NOT BE SOLD OR TRANSFERRED EXCEPT PURSUANT TO AN...Subscription Agreement • March 24th, 1997 • Si Diamond Technology Inc • General industrial machinery & equipment • Texas
EXHIBIT 4.4 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT ("Agreement") is entered into as of __________, 1997, by and between SI Diamond Technology, Inc., a Texas corporation (the "Company") and the subscribers (hereinafter...Registration Rights Agreement • March 24th, 1997 • Si Diamond Technology Inc • General industrial machinery & equipment • Texas
EXHIBIT 4.1 Dated 24 February 1997 --------------------------------------------------- (1) INCOME PARTNERSHIP OF AMERICA, LTD. (2) SI DIAMOND TECHNOLOGY, INC. SUBSCRIPTION AGREEMENT relating to the purchase of a Convertible Debenture issued by SI...Subscription Agreement • March 24th, 1997 • Si Diamond Technology Inc • General industrial machinery & equipment
