SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A AMENDMENT NO. 1 QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended Commission file number March 31, 1995 0-16225 EMCON ------------------------------------------------------ (Exact name of Registrant as specified in its charter) California 94-1738964 - - ------------------------------- ------------------ (State or other jurisdiction of (I.R.S. Employer incorporation or organization) Identification No.) 400 South El Camino Real, Suite 1200 San Mateo, California 94402 - - ------------------------------------ --------------- (Zip Code) (415) 375-1522 ----------------------------- Registrant's telephone number, including area code Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes X No --- --- 8,245,126 shares of Common Stock Issued and Outstanding as of May 3, 1995. The purpose of this Amendment is to add the Financial Data Schedule which was inadvertently omitted from the Quarterly Report on Form 10-Q for the fiscal quarter ending March 31, 1995. 1 EMCON INDEX TO EXHIBITS Sequentially Exhibit Numbered Number Page - - ------ ------------ 2.1 Agreement and Plan of Reorganization dated effective April * 1, 1994, among Wehran Envirotech, Inc., Registrant and certain other related parties, incorporated by reference from Exhibit 2.1 of the Current Report on Form 8-K dated May 26, 1994. 2.2 Certificate of Ownership reflecting the merger of * Registrant's wholly-owned subsidiary, Wehran/Emcon Northeast, Inc. into Registrant effective December 20, 1994, incorporated by reference from Exhibit 2.2 of the 1994 10-K. 2.3 Certificate of Ownership reflecting the merger of * Registrant's wholly-owned subsidiary, Wehran Engineering Corporation, into Registrant effective December 23, 1994, incorporated by reference from Exhibit 2.3 of the 1994 10-K. 2.4 Certificate of Ownership reflecting the merger of * Registrant's wholly-owned subsidiary, EA Associates, into Registrant effective December 31, 1994, incorporated by reference from Exhibit 2.4 of the 1994 10-K. 2.5 Certificate of Ownership reflecting the merger of * Registrant's wholly-owned subsidiaries, EMCON Northwest, Inc., EMCON Southeast, Inc., EMCON Baker-Shiflett, Inc., and Eldredge Engineering Associates, Inc., into Registrant effective December 31, 1994, incorporated by reference from Exhibit 2.5 of the 1994 10-K. 10.1 Standard Commercial Lease dated August 1, 1985, between * Archer Business Complex and Registrant (the "ABC Lease"), incorporated by reference from Exhibit 10.5 of the Registrant's Registration Statement on Form S-1 (File No. 33-16337) effective September 16, 1987 (the "Form S-1 Registration Statement"). 10.2 Amendment to the ABC Lease between Archer Business Complex * and Registrant dated September 30, 1992, incorporated by reference from Exhibit 10.10 of the Annual Report on Form 10-K for the fiscal year ended December 31, 1992 (the "1992 10-K"). 13 EMCON (Index to Exhibit Continued) Sequentially Exhibit Numbered Number Page - - ------ ------------ 10.20 Letter Agreement between Thorley D. Briggs and Registrant *(1) dated July 19, 1994, incorporated by reference from Exhibit 10.20 of the 1994 10-K. 10.21 Letter Agreement between James M. Felker and Registrant *(1) dated October 31, 1994, incorporated by reference from Exhibit 10.21 of the 1994 10-K. 11.1 Computation of Income Per Share. Incorporated as part of 15 this submission as document type Ex-11.1. 27 Financial Data Schedule. Incorporated as part of this 16 submission as document type EX-27. - - ------------ * Incorporated by reference (1) Management contract or compensatory plan or arrangement required to be filed as an exhibit to this form pursuant to Item 14(c) of the instructions to Form 10-K. 14 EMCON SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. Date: July 5, 1995 EMCON R. Michael Momboisse -------------------------------- R. MICHAEL MOMBOISSE Chief Financial Officer and Vice President - Legal (Duly authorized and principal financial and accounting officer)