Trio Technical is solely owned and operated by David Charbonneau and a registered business in the province of British Columbia since 1992.
1) Electronics Math. Contract work for B.C.'s Open Learning Agency.
2) Kumon Math Kamloops franchise for a Japanese-created math program for children.
3) Electronics Process Control developed and taught over 2 years through extension courses at the University College of the Cariboo (now TRU).
