| Company | Timeline | Status | |
| Marcel - Multimedia Art Research Centres And Electronic Laboratories Director • Telecommunications Consultant | 3 Jun 2003←22 Years→Current | Active | |
| Marcel - Multimedia Art Research Centres And Electronic Laboratories Secretary • Telecommunications Consultant | 3 Jun 2003←22 Years→Current | Active | |
| Marcel - Multimedia Art Research Centres And Electronic Laboratories Director • Telecommunications Consultant | 3 Jun 2003←21 Years→1 Jan 2025 | Active | |
| Marcel - Multimedia Art Research Centres And Electronic Laboratories Secretary • Telecommunications Consultant | 3 Jun 2003←21 Years→1 Jan 2025 | Active | |
