Shares of PT Merck Tbk (MERK), subsidiary of Germany’s Merck AG, ended flat at Rp3,470 on Thursday (Feb 13) to make a market capitalisation of Rp1.55 trillion only (less than US$100 million), nothing compared to its parent (60.2 billion Euros). Merck is among the oldest issuers listed on the Indonesia Stock Exchange (IPO in 1981). To subscribe please click here