Following an investigation to determine whether undertakings operating in the market of tenders for the preparation of chemotherapy drugs involved in bid rigging, the Turkish Competition Board fined five undertakings as they infringed Article 4 of the Competition Act prohibiting anti-competitive agreements. The press release dated 7.1.2020 about the decision, dated 2.1.2020 and numbered 20-01/14-6, is available via https://www.rekabet.gov.tr/tr/Guncel/kemoterapi-ilaclari-hazirlama-konusunda--d56a4d745531ea11810c00505694b4c6