![Michael MacMillan](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Michael MacMillan
Director/Board Member at
IMAX CORPORATION
Net worth: 303 M $ as of 2026-09-29
Profile
Michael I.
M.
MacMillan is the founder of Atlantis Films Ltd. (1978), Alliance Atlantis Communications, Inc. (1985), Gibraltar Growth Corp.
(2015), Samara Canada (2007), Samara Centre For Democracy (2008), Blue Ant Media Corp.
(2003), Blue Ant Media, Inc. (2011), and Closson Chase Partnership Ltd. (1998).
Titles held at these founded companies included Chairman & Chief Executive Officer at Alliance Atlantis Communications, Inc., Chairman at Samara Canada and Samara Centre For Democracy, Chief Executive Officer & Director at Blue Ant Media Corp.
and Blue Ant Media, Inc., and Co-Owner at Closson Chase Partnership Ltd. Current jobs include Chief Executive Officer at Omnia Media, Inc., Independent Director at IMAX Corp., Member of the Order of Canada, and President of the Toronto International Film Festival Group.
Former jobs include Chairman at Motion Picture Distribution LP, Executive Chairman at GlassBOX Television, Inc., and Director roles at Co-operators Financial Services Ltd., Knowledge First Financial, Inc., and Fuse Powered, Inc.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
100% | 2026-01-07 | 75,000,000 ( 100% ) | 296 M $ | 2026-09-29 |
3.72% | 2026-04-21 | 1,036,798 ( 3.72% ) | 4 M $ | 2026-09-29 |
IMAX CORPORATION 0.07% | 2026-06-10 | 39,569 ( 0.07% ) | 2 M $ | 2026-09-29 |
0% | 2026-01-07 | 13 ( 0% ) | 51 $ | 2026-09-29 |
Michael MacMillan active positions
| Companies | Position | Start |
|---|---|---|
| IMAX CORPORATION | Director/Board Member | 2013-05-31 |
Closson Chase Partnership Ltd.
 Closson Chase Partnership Ltd. Beverages: AlcoholicConsumer Non-Durables Manufactures and sells wines | Founder | 1997-12-31 |
Omnia Media, Inc.
 Omnia Media, Inc. BroadcastingConsumer Services Provides multi channel network and broadcast services | Chief Executive Officer | - |
Order of Canada
 Order of Canada Miscellaneous Commercial ServicesCommercial Services Honorary society | Corporate Officer/Principal | - |
Samara Canada
 Samara Canada Miscellaneous Commercial ServicesCommercial Services Operates as non-partisan advocacy group for citizen engagement and participation | Founder | 2006-12-31 |
Toronto International Film Festival Group
 Toronto International Film Festival Group Media ConglomeratesConsumer Services Offers screenings, lectures, discussions, festivals, workshops, industry support and the chance to meet filmmakers from Canada and around the world | President | - |
Blue Ant Media, Inc.
 Blue Ant Media, Inc. Movies/EntertainmentConsumer Services Operates as a media company that provides content creation, rights management, distribution, streaming, linear broadcasting, consumer shows and connected TV ad sales | Founder | 2010-12-31 |
Former positions of Michael MacMillan
| Companies | Position | End |
|---|---|---|
Motion Picture Distribution LP
 Motion Picture Distribution LP Movies/EntertainmentConsumer Services Distributes motion pictures | Chairman | 2009-08-20 |
Atlantis Films Ltd. | Founder | 2006-12-31 |
| ░░░░░░░░ ░░░░░░░░ ░░░░░░░░░░░░░░░ ░░░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░░░ ░░░░░░░░░░░ ░░░░ | ░░░░░░░░ | - |
| ░░░░░░░░░ ░░░░░ ░░░░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
75
1st degree connections
15
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 15 |
|---|---|
IMAX Corp.
 IMAX Corp. Electronics/AppliancesConsumer Durables Engages in development of highest-resolution camera | Consumer Durables |
Alliance Atlantis Communications, Inc.
 Alliance Atlantis Communications, Inc. Movies/EntertainmentConsumer Services Produces and distributes television programming and motion pictures | Consumer Services |
Omnia Media, Inc.
Omnia Media, Inc. BroadcastingConsumer Services Provides multi channel network and broadcast services | Consumer Services |
Motion Picture Distribution LP
Motion Picture Distribution LP Movies/EntertainmentConsumer Services Distributes motion pictures | Consumer Services |
Co-operators Financial Services Ltd.
 Co-operators Financial Services Ltd. Insurance Brokers/ServicesFinance Provides insurance and investment management services | Finance |
Order of Canada
Order of Canada Miscellaneous Commercial ServicesCommercial Services Honorary society | Commercial Services |
Toronto International Film Festival Group
Toronto International Film Festival Group Media ConglomeratesConsumer Services Offers screenings, lectures, discussions, festivals, workshops, industry support and the chance to meet filmmakers from Canada and around the world | Consumer Services |
GlassBOX Television, Inc.
 GlassBOX Television, Inc. BroadcastingConsumer Services Owns and operates cross-platform digital broadcast and VOD channels | Consumer Services |
Knowledge First Financial, Inc.
 Knowledge First Financial, Inc. Savings BanksFinance Provides education savings plans | Finance |
Atlantis Films Ltd. | |
Blue Ant Media, Inc.
Blue Ant Media, Inc. Movies/EntertainmentConsumer Services Operates as a media company that provides content creation, rights management, distribution, streaming, linear broadcasting, consumer shows and connected TV ad sales | Consumer Services |
Fuse Powered, Inc.
 Fuse Powered, Inc. Advertising/Marketing ServicesCommercial Services Operates a platform for mobile advertisements | Commercial Services |
Closson Chase Partnership Ltd.
Closson Chase Partnership Ltd. Beverages: AlcoholicConsumer Non-Durables Manufactures and sells wines | Consumer Non-Durables |
Samara Canada
Samara Canada Miscellaneous Commercial ServicesCommercial Services Operates as non-partisan advocacy group for citizen engagement and participation | Commercial Services |
Gibraltar Growth Corp.
 Gibraltar Growth Corp. Financial ConglomeratesFinance Operates as a development stage company | Finance |
- Stock Market
- Insiders
- Michael MacMillan
