| (Values in U.S. Thousands) | Dec, 2020 | Dec, 2019 | Dec, 2018 | Dec, 2017 | Dec, 2016 |
| Sales | 1,199,010 | 1,415,800 | 1,476,200 | 1,513,780 | 1,385,790 |
| Sales Growth | -15.31% | -4.09% | -2.48% | +9.24% | +4.49% |
| Net Income | -228,970 | -4,690 | -123,730 | 241,850 | -47,940 |
| Net Income Growth | -4,782.09% | +96.21% | -151.16% | +604.48% | -28.32% |
Mdc Partners Cl A (MDCA)
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MDC Partners Inc. is a marketing communications firm providing marketing communication and consulting services throughout the United States, Canada, and the United Kingdom. Its services includes advertising and media, interactive marketing, direct marketing, public relations, corporate communications, market research, corporate identity and branding, and sales promotion. The Company also provides mobile marketing, and database and customer relationship management services. MDC Corporation Inc. is headquartered in Toronto, Canada.