Group: CSEC/Forzani/Mitchell (Mar. 29, 2012 – Present)

Ownership term length: 12 years and counting

Group membership

• Matt Brister — ?%
• Bob Vicars — ?%
• Paul Colborne — ?%
• Anonymous/Unidentified 2 — ?%
• Calgary Sports and Entertainment Corp (CSEC) — 50-75%?
• John Forzani — ?%
• Doug Mitchell — ?%
• Dave Sapunjis — ?%
• Kevin Bennett — ?%
• Rob Peters — ?%

Group: Forzani/Mitchell/Sapunjis (Dec. 1, 2010 – Mar. 29, 2012)

Ownership term length: 1 year, 3 months

Group membership

• Matt Brister — ?%
• Bob Vicars — ?%
• Paul Colborne — ?%
• John Forzani — ?%
• Kevin Bennett — ?%
• Rob Peters — ?%
• Anonymous/Unidentified 2 — ?%
• Anonymous/Unidentified 3 — ?%
• Calgary Flames — 6.67%
• Doug Mitchell — ?%
• Dave Sapunjis — ?%

Group: Hellard/Forzani/Mitchell (Jan. 12, 2005 – Dec. 1, 2010)

Ownership term length: 5 years, 10 months

Group membership

• Ted Hellard — 13.33%?
• Matt Brister — 6.67%?
• Bob Vicars — 6.67%?
• Paul Colborne — 6.67%?
• Anonymous/Unidentified 2 — 6.67%?
• Anonymous/Unidentified 3 — 6.67%?
• Calgary Flames — 6.67%?
• John Forzani — 13.33%?
• Dave Sapunjis — 6.67%?
• Doug Mitchell — 13.33%?
• Kevin Bennett — 6.67%?
• Rob Peters — 6.67%?

Group: Feterik/Bubonic (Nov. 26, 2001 – Jan. 12, 2005)

Ownership term length: 3 years, 1 month

Group membership

• Michael Feterik — ?%
• Tom Bubonic — ?%

Group: Sig Gutsche (Mar. 28, 1996 – Nov. 26, 2001)

Ownership term length: 5 years, 7 months

Group membership

• Sig Gutsche — 100%

Group: Larry Ryckman (Sep. 23, 1991 – Mar. 28, 1996)

Ownership term length: 4 years, 6 months

Group membership

• Larry Ryckman — 100%

Group: Community/Widely Held (Jan. 1, 1948 – Sep. 23, 1991)

Ownership term length: 43 years, 8 months

Group membership

• Community/Widely Held — 100%