EXHIBIT 1
JOINT FILING AGREEMENT
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In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934,
the persons named below agree to the joint filing on behalf of each of them of a
Statement on Schedule 13G (including amendments thereto) with respect to the
common stock of Data Return Corporation and further agree that this Joint Filing
Agreement be included as an Exhibit to such joint filings. In evidence thereof
each of the undersigned, being duly authorized, hereby execute this Agreement on
the date set forth opposite his or her name.
Date: February 11, 2000
/s/ ▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇
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Date: February 11, 2000 OHG Technology, Ltd.
By: /s/ ▇▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇
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general partner
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