Ceron- Centrais Eletrics Ro S/A
J. Alencar?S/N; Porto Velho; Brasil
Porto Velho, RO 5500
((55) -69)- 2241899; (55-69) 2231227; (55-69) 2241065; (55-69) 2241665; (55-69) 2241678; (55-69) 2241694; (55-69) 2241759; (55-69) 2242186; (55-69) 2242364; (55-69) 2243288; (55-69) 2243303; (55-69) 2247790