Grupo Rotoplas SAB de CV (BMV: AGUA) announces that its Board of Directors approved the acquisition of 80% of the Series "A" stock of Soluciones y Tratamiento Ecológico S.A. de C.V. Mexico City, July 20, 2016. Grupo Rotoplas, SAB de CV (BMV: AGUA) (“Rotoplas” or the “Company”), the leading provider of individual and integrated water solutions in the Americas, announced today that its Board of Directors yesterday approved the acquisition (the “Transaction”) of 80% of the Series “A” stock of Soluciones y Tratamiento Ecológico S.A. de C.V. (“Sytesa”). As provided by the investment agreement signed by both companies, the Transaction is contingent on the fulfillment of certain closing conditions, including the approval of the Comisión Federal de Competencia Económica. Rotoplas´ Board of Directors instructed the administration to submit to the Comisión Nacional Bancaria y de Valores, the corporate restructuring information memorandum (art. 104 fraction IV of the Ley del Mercado de Valores, art. 35 and annex P from the Disposiciones de Carácter General Aplicables a las Emisoras de Valores y a otros Participantes del Mercado de Valores) until all the aforementioned conditions are met, which is expected to happen during August 2016. Sytesa is a Mexican company that designs, builds, finances, operates and provides maintenance for wastewater treatment and recycling plants for commercial use in Mexico. Their solutions portfolio and market share aligns perfectly with Rotoplas’ long term strategy, which will seek to accelerate Sytesa's business model. Safe Harbor This press release may include certain forward-looking statements relating to Grupo Rotoplas S.A.B. de C.V., it relies on considerations of the Grupo Rotoplas S.A.B. de C.V. management which are based on current and known information; however, the forward-looking statements could vary due to facts, circumstances and events beyond the control of Grupo Rotoplas, S.A.B. de C.V. About the Company Grupo Rotoplas S.A.B. de C.V. is the leading provider of individual and integrated water solutions for storing, carrying, and treating water in the Americas. With more than 35 years' experience in the industry and 23 plants throughout the Americas, Rotoplas has a presence in 13 countries and a portfolio that includes 17 product lines. Grupo Rotoplas has been listed on the Mexican Stock Exchange (BMV) under the ticker "AGUA" since December 2014. IR Contact: Nayelli Corro Campos 52015000 ext. 50163 [email protected] BMV: AGUA