Adriano Jose Meirinho

Oppa Design Ltda. operates as an online retail store for furniture and decorative objects. It offers chairs, tables, armchairs, sofas, bookcases, desks, puffs, trimmers, rugs, luminaries and pillows. The firm also supplies its products to the schools, colleges, offices and banking sectors. The company was founded by Max Christian Ehrhardt Reichel in 2011 and is headquartered in Sao Paulo, Brazil.

Celcoin Instituição de Pagamento SA is a company based in São Paulo, Brazil. and has subsidiaries in Brazil. Celcoin offers a 100% integrated Open Finance API for digital platforms, allowing access and storage of customer data and operations. The Brazilian company provides Banking as a Service (BaaS) to create new products quickly and easily. Celcoin's APIs include comprehensive infrastructure for instant Pix payments and automated recurring payments. Celcoin Instituição de Pagamento SA enables integration of various financial services into digital platforms. With Cel_Bricks, organizations can modernize and differentiate themselves in the market. Celcoin's API is known for its payment solutions, including bill payments, transfers, Open Banking, credit, withdrawals, deposits, recharges, Pix, and collections. The company's API also transforms physical establishments into a network of banking correspondents. The company offers tutorials, use cases, and news about their financial and banking technology infrastructure. The company was founded by Adriano Jose Meirinho, Correa Marcelo Franca. Correa Marcelo Franca has been the CEO of the company since 2016.