Juina Mining Corp. Retains Raider Investor Group as its Investor Relations Firm

Business Wire, June 23, 1999

RENO, Nev.--(BUSINESS WIRE)--June 23, 1999--

Juina Mining Corp. (OTC BB:GEMM) (Berlin Exchange:JUI.BER) has announced that effective June 21, 1999, it has retained Raider Investor Group as its investor relations consultant.

Raider Investor Group ("RIG") is an investor relations firm specializing in small-cap and micro-cap growth companies. Its President, Scott Raider, brings over two decades of experience to RIG. He has earned a Bachelor of Science Degree in Finance from the University of Illinois. Raider started his career with Dean Witter, has held seats on the CBOE and CME, and served at Merrill Lynch as a Financial Consultant.

Juina Mining Corp. has mineral and mining rights to approximately 1000 hectares (2471 acres) of diamond bearing property in Mato Grasso, Brazil. The quality of the recoverable diamonds, on the concession, ranges from industrial, to near gem, and gem quality diamonds.

For more information, visit Juina Mining's web site at www.juinamining.com.

This material was prepared by Raider Investor Group Inc. ("RIG") for the company discussed herein, based upon company supplied information or other sources believed to be reliable. The information is not guaranteed by RIG for accuracy or to be all-inclusive. Forward-looking statements in this release are made pursuant to the Safe Harbor provisions of the Private Securities Litigation Reform Act of 1995. These forward-looking statements are subject to certain risks and uncertainties and actual results could differ from those discussed. This material is information only and is not an offer or solicitation to buy or sell the securities. RIG, its affiliates, and/or its officers, directors and employees may from time to time have a position in these securities. The RIG Group has been compensated by the company. Specific compensation for any company is available upon request.