Roger Maggs
Director/Board Member at SPECTRA7 MICROSYSTEMS INC.
Net worth: 185 686 $ as of 2024-03-30
Profile
Roger John Maggs is the founder of Celtic House Venture Partners, Inc. (founded in 1994) and Celtic House International Corp.
(founded in 1994).
He currently holds the position of Director at RedMere Technology Ltd.
and serves as an Independent Director at Spectra7 Microsystems, Inc. (since 2015), Director at Excalibur Steel (since 2016), Director at International Convention Centre Wales Ltd.
(since 2017), and Governor at Clifton College.
In his former positions, he served as Non-Executive Chairman at Sandvine, Inc. and Sandvine Corp., Director at LTX Corp.
(from 1994 to 2008), Director at Ubiquity Software Corp.
Ltd., Director at Global Silicon Ltd., Director at Third Brigade, Inc., Director at Cavendish Kinetics, Inc., Director at Xcerra Corp., Director at Movidius, Inc., Director at Flexion Systems Ltd., and Vice President-Mergers, Acquisitions & Divestments at Alcan Aluminum Corp.
(from 1986 to 1994).
He obtained a graduate degree from Warwick Business School and an undergraduate degree from The University of Wales.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2023-11-09 | 427,849 ( 1.07% ) | 185 686 $ | 2024-03-30 |
Roger Maggs active positions
| Companies | Position | Start |
|---|---|---|
| SPECTRA7 MICROSYSTEMS INC. | Director/Board Member | 2015-12-06 |
International Convention Centre Wales Ltd.
 International Convention Centre Wales Ltd. Miscellaneous Commercial ServicesCommercial Services International Convention Centre Wales Ltd. was founded in 2014 and is based in Newport, UK. The venue is surrounded by fresh air and woodland, yet conveniently located near major train stations and two international airports. The British company offers a stunning venue for meetings, conferences, conventions, exhibitions, and events. The venue features bright and airy meeting rooms, a 4,000 sq. metre pillar-free exhibition hall, a 1,500-seat auditorium, versatile meeting rooms, and an abundance of breakout and networking spaces flooded in natural daylight. The private company also offers accommodation and outdoor spaces. The company recently hosted the Royal College of Nursing Congress in 2024 and has secured the UK's largest data platform conference. | Director/Board Member | 2017-01-26 |
Excalibur Steel
 Excalibur Steel SteelNon-Energy Minerals Excalibur Steel is a British company that specializes in the manufacturing and marketing of steel and allied products. | Director/Board Member | 2016-03-31 |
| Clifton College | Corporate Officer/Principal | - |
RedMere Technology Ltd.
 RedMere Technology Ltd. SemiconductorsElectronic Technology RedMere Technology Ltd. provides cable, semiconductor and design solutions. The company was founded by Peter Smyth and John Horan in 2004 and is headquartered in Cork, Ireland. | Director/Board Member | - |
Former positions of Roger Maggs
| Companies | Position | End |
|---|---|---|
LTX Corp.
 LTX Corp. SemiconductorsElectronic Technology LTX Corp. manufactures semiconductor test equipment. The company is headquartered in Norwood, MA. | Director/Board Member | 2008-09-01 |
Alcan Aluminum Corp.
 Alcan Aluminum Corp. Metal FabricationProducer Manufacturing Alcan Aluminum Corp. provides aluminum and packing services. Its operations are in primary aluminum, fabricated aluminum as well as flexible and specialty packaging, aerospace applications, bauxite mining and alumina processing. Alcan Aluminum is a Canadian division of Alcan, Inc. and is located in Montréal, Canada. | Corporate Officer/Principal | 1993-12-31 |
| Celtic House International Corp. | Founder | - |
Ubiquity Software Corp. Ltd.
 Ubiquity Software Corp. Ltd. Packaged SoftwareTechnology Services Ubiquity Software Corp. Plc develops and markets SIP-based communications software. The company offers deployment and runtime platform, applications, and development tools for introducing converged IP-based voice, video, and data services. It was founded by Michael Doyle and Simon Gibson in 1993 and is headquartered in Cardiff, UK. | Director/Board Member | - |
| ░░░░░░░░ ░░░░░░░░░░░ | ░░░░░░░░ | - |
Training of Roger Maggs
| Warwick Business School | Graduate Degree |
| The University of Wales | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| SPECTRA7 MICROSYSTEMS INC. | Electronic Technology |
| Private companies | 16 |
|---|---|
LTX Corp.
LTX Corp. SemiconductorsElectronic Technology LTX Corp. manufactures semiconductor test equipment. The company is headquartered in Norwood, MA. | Electronic Technology |
Sandvine, Inc.
 Sandvine, Inc. Specialty TelecommunicationsCommunications Sandvine, Inc. provides communication and broadband services. Its network equipment and software helps DSL, FTTx, cable, fixed wireless and mobile operators better understand network traffic, manage network congestion, create new services and revenues, mitigate traffic that is malicious or undesirable to subscribers, and deliver QoS-prioritized multimedia services. The company was founded by Dave Caputo, Tom Donnelly, Brad Siim, and Don Bowman in June 2001 and is headquartered in Ontario, Canada. | Communications |
Ubiquity Software Corp. Ltd.
Ubiquity Software Corp. Ltd. Packaged SoftwareTechnology Services Ubiquity Software Corp. Plc develops and markets SIP-based communications software. The company offers deployment and runtime platform, applications, and development tools for introducing converged IP-based voice, video, and data services. It was founded by Michael Doyle and Simon Gibson in 1993 and is headquartered in Cardiff, UK. | Technology Services |
Global Silicon Ltd.
 Global Silicon Ltd. SemiconductorsElectronic Technology Global Silicon Ltd. designs and manufactures integrated circuit solutions. The company develops silicon chips and semiconductors for the consumer audio market. The company's customers include Dixons, Argos, and Walmart. The company was founded by Morgan Colmer in 2000 and is headquartered in Cambridge, UK | Electronic Technology |
Celtic House Venture Partners, Inc.
 Celtic House Venture Partners, Inc. Investment ManagersFinance Celtic House Venture Partners, Inc. is an Independent Venture Capital firm founded in 1994 by Roger John Maggs. Celtic House Venture Partners, Inc. is headquartered in Ottawa. | Finance |
Third Brigade, Inc.
 Third Brigade, Inc. Packaged SoftwareTechnology Services Third Brigade, Inc. provided host intrusion prevention solutions. The company was founded in 2004 and was headquartered in Ottawa, Canada. | Technology Services |
Sandvine Corp.
 Sandvine Corp. Computer CommunicationsElectronic Technology Sandvine Corp. engages in developing and marketing network equipment. Its products include traffic search engines, cloud services policy controller, network security, policy traffic switch, maestro automation engine and subscribe policy broker. The company was founded by Don Bowman, Dave Nicholas Caputo, Thomas Fitzgerald Donnelly and Brad Siim in 2001 and is headquartered in Waterloo, Canada. | Electronic Technology |
Alcan Aluminum Corp.
Alcan Aluminum Corp. Metal FabricationProducer Manufacturing Alcan Aluminum Corp. provides aluminum and packing services. Its operations are in primary aluminum, fabricated aluminum as well as flexible and specialty packaging, aerospace applications, bauxite mining and alumina processing. Alcan Aluminum is a Canadian division of Alcan, Inc. and is located in Montréal, Canada. | Producer Manufacturing |
Cavendish Kinetics, Inc.
 Cavendish Kinetics, Inc. SemiconductorsElectronic Technology Cavendish Kinetics, Inc. provides radio frequency tuning solutions for mobile devices in the wireless industry. It is a fabless supplier of tunable components for RF circuits used in cellular handsets, laptops, netbooks, tablets, and other consumer wireless devices. The firm offers tunable RF circuits, based on third-generation RF MEMS technology and its semiconductor processes, let users pack more performance into the same space. The company was founded by Charles Gordon Smith and Hermann M. Hauser in 1994 and is headquartered in San Jose, CA. | Electronic Technology |
RedMere Technology Ltd.
RedMere Technology Ltd. SemiconductorsElectronic Technology RedMere Technology Ltd. provides cable, semiconductor and design solutions. The company was founded by Peter Smyth and John Horan in 2004 and is headquartered in Cork, Ireland. | Electronic Technology |
Xcerra Corp.
 Xcerra Corp. Electronic Equipment/InstrumentsElectronic Technology Xcerra Corp. engages in the provision of test and handling capital equipment, interface products, test fixtures, and services to the semiconductor and electronics manufacturing industries. The company was founded by Roger W. Blethen in 1976 and is headquartered in Norwood, MA. | Electronic Technology |
Movidius, Inc.
 Movidius, Inc. Packaged SoftwareTechnology Services Movidius, Inc. provides multimedia applications for mobile phones and other electronics. It designs compact, high-performance, ultralow power, multi-core, computational image-processor chips, software and development tools and reference designs, to revolutionize computational imaging and computer vision on mobile devices such as smartphones, tablets, and electronic eyewear. The company was founded by Paul Joseph Costigan, Sean Patrick Mitchell, David Macdara Moloney, and Valentin Muresan in 2005 and is headquartered in San Mateo, CA. | Technology Services |
Excalibur Steel
Excalibur Steel SteelNon-Energy Minerals Excalibur Steel is a British company that specializes in the manufacturing and marketing of steel and allied products. | Non-Energy Minerals |
Flexion Systems Ltd.
 Flexion Systems Ltd. Packaged SoftwareTechnology Services Flexion Systems Ltd. develops software. The private company is based in San Francisco, CA. | Technology Services |
International Convention Centre Wales Ltd.
International Convention Centre Wales Ltd. Miscellaneous Commercial ServicesCommercial Services International Convention Centre Wales Ltd. was founded in 2014 and is based in Newport, UK. The venue is surrounded by fresh air and woodland, yet conveniently located near major train stations and two international airports. The British company offers a stunning venue for meetings, conferences, conventions, exhibitions, and events. The venue features bright and airy meeting rooms, a 4,000 sq. metre pillar-free exhibition hall, a 1,500-seat auditorium, versatile meeting rooms, and an abundance of breakout and networking spaces flooded in natural daylight. The private company also offers accommodation and outdoor spaces. The company recently hosted the Royal College of Nursing Congress in 2024 and has secured the UK's largest data platform conference. | Commercial Services |
| Celtic House International Corp. |
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