In 1971 Metka was privatized and in 1973 its shares were listed on the Athens Stock Exchange, a move which was followed by acquisitions that enabled Metka to become a contractor for large-scale projects.
In 1971 Metka was privatized, which paved the way for its shares to be listed on the Athens Stock Exchange in 1973. This move enabled Metka to grow through acquisitions and secure contracts for significant infrastructure projects.