Ceramic producer Arwana Citramulia (ARNA) plans to buy back its shares. It allocates Rp30 billion for this action to be realized within 12 months ahead. The Company also plans to boost its annual production capacity to 64 million square meters this year from current 58 million square meters. ARNA allocates capital expenditure (capex) of Rp200 billion for this year. The Company plans to boost the capacity of its production facility in Palembang.