Complex sentence: After 1985 the company expanded rapidly through both organic growth and a number of acquisitions and takeovers.Atlantic is a public company since December 2000 and its shares are traded in the Athens Stock Exchange.
Split into simpler sentences: After 1985 the company expanded rapidly through both organic growth and a number of acquisitions and takeovers. Since December 2000, Atlantic is a public company and its shares are traded in the Athens Stock Exchange.