Share ownership Orizon Valorização de Resíduos S.A.

Orizon Valorizacao de Residuos SA is a Brazil-based company engaged in the waste treatment sector. The Company’s activities are divided into four segments: Final disposal of solid waste; Energy, biogas and reduced emissions certificates; Waste processing; and Environmental engineering. Through the Final disposal of solid waste segment, the Firm manages waste treatment and disposal plants. The Energy, biogas and reduced emissions certificates segment is focused on the development of bioenergetic plants for sourcing and treating gases from decomposition of waste and is also responsible for trading carbon credits on the free market. The Waste processing segment develops plants for the processing of industry materials, for the recycling of solid urban waste and for the direct burning of waste for power generation. The Environmental engineering segment provides services of the recovery of degraded areas, environmental remediation and monitoring, among others.