 BERLIN, March 04, 2021 GLOBE NEWSWIRE -- Atotech NYSE: ATC, a leading specialty chemicals technology company and a market leader in advanced electroplating solutions, today reported its financial results for the fourth quarter and full year 2020 and provided guidance for full year 2021. Total organic chemistry revenue growth, a key performance indicator for the company, increased 5 over the fourth quarter of 2019. Organic chemistry revenue growth reflects chemistry revenue growth excluding the impact of foreign exchange translation FX and palladium pass-through palladium. 