| 1967 | Ken Rowe starts Industrial Marine Products Limited. |
| 1969 | IMP opens U.K. Fishing Gear Co. in Grimsby, U.K. |
| 1970 | IMP buys Fairey Canada Limited consisting of two hangars at the Halifax airport and creates the Aerospace Division. |
| 1973 | Holiday Inn was built. |
| 1976 | IMP buys Hammonds Plains factory from N.S. Government Agency, I.E.L. |
| 1976 | IMP buys Down East Aviation and enters the general aviation FBO (fixed base operation) business. |
| 1978 | IMP is appointed by Shell as Airport Dealer for Gander, Newfoundland. |
| 1978 | IMP Fishing Gear U.S. opens in New Bedford, Mass., U.S.A. |
| 1981 | IMP buys John Leckie Inc. and Atlantic Net Rope & Twine Limited to double in size IMP's marine fishing gear business. |
| 1983 | First contract with Aeroflot to fuel aircraft in Gander. This opened the door for later expansion into Russia. |
| 1984 | IMP's first trip to Russia. |
| 1987 | IMP buys Blanchette Freres Limited of Quebec City to expand the aviation FBO network across Quebec. |
| 1989 | IMP buys Can-Med Surgical Supplies Limited in Halifax. |
| 1989 | IMP buys Innotech Aviation Limited in Montreal and Toronto. |
| 1989 | Joint Venture Aero imp was founded by IMP and Aeroflot to build what is to become the Aerostar Hotel in Moscow. |
| 1990 | IMP opens office in Cyprus. |
| 1991 | IMP buys Execaire Inc. in Montreal. |
| 1991 | Moscow Aerostar Hotel opens. |
| 1991 | IMP buys Amherst Aerospace from the Province of Nova Scotia and established IMP Aerospace Components Limited. |
| 1993 | IMP opens IMP Fuels (home heating). |
| 1994 | IMP builds new facility for IMP Aerospace Components Limited in Amherst. |
| 1994 | IMP buys Forsea Fishing Gear in Moncton. |
| 1995 | IMP buys Air Atlantic establishing IMP as a regional scheduled airline. |
| 1996 | IMP constructs a new hangar facility at Innotech Montreal. |
| 1997 | IMP buys Pacific Avionics & Instruments Limited in Vancouver. |
| 1998 | IMP opens MediChair store in Halifax. |
| 1998 | IMP buys Toronto-based Air 500 Limited. |
| 1999 | IMP successfully competes for the U.S. Navy H3 (Sea King) helicopter maintenance support contract - the first time an entire airframe contract granted outside of the U.S.A. |
| 2000 | IMP successfully competes for the Canadian Search and Rescue Helicopter In-Service Support contract. |
| 2000 | IMP launches CanJet Airlines, a low-cost airline serving Eastern Canada. |
| 2000 | IMP Solutions starts operations. |
| 2001 | IMP buys Oak Island Resort. |
| 2002 | IMP relaunches CanJet Airlines. |
| 2002 | IMP constructs a new CanJet hangar at the Halifax International Airport. |
| 2002 | IMP's starts up the Bathurst Call Centre operation. |
| 2003 | IMP constructs Hangar # 8 at the Halifax International Airport. |
| 2004 | IMP buys Med-Tech Marketing of Burnaby, B.C. |
| 2005 | IMP buys Harding Medical in Halifax, Moncton, Sydney and Charlottetown. |
| 2006 | IMP builds Hangar # 9 at the Halifax International Airport. |
| 2007 | Moscow Aerostar Hotel is sold. |
| 2007 | IMP Aerospace is awarded a $ 600M contract for Cormorant support. |
| 2007 | IMP is currently constructing a new Innotech aircraft paint hangar in Montreal. |
| 2007 | IMP has begun development of 2 condominium projects, one in Halifax, the other at the Oak Island Resort. |