EXHIBIT A JOINT FILING AGREEMENTJoint Filing Agreement • January 30th, 2007 • Gensym Corp • Services-prepackaged software
Contract Type FiledJanuary 30th, 2007 Company IndustryThis Agreement is dated as of January 30, 2007 by and between Mercury Fund VI, Ltd. (“Mercury VI”), Mercury Fund VII, Ltd. (“Mercury VII”), Mercury Ventures, Ltd. (“Mercury Ventures”), Mercury Ventures II, Ltd. (“Mercury Ventures II”), Mercury Management, L.L.C. (“Mercury Management”) and Kevin C. Howe (“Mr. Howe”).