A4 Tech Ltda. (Brazil)

Secondary Activities: Other Construction Material Merchant Wholesalers | Household Appliances, Electric Housewares, and Consumer Electronics Merchant Wholesalers | Piece Goods, Notions, and Other Dry Goods Merchant Wholesalers | Book, Periodical, and Newspaper Merchant Wholesalers | Other Miscellaneous Nondurable Goods Merchant Wholesalers | All Other Home Furnishings Stores | Household Appliance Stores | Hardware Stores | Cosmetics, Beauty Supplies, and Perfume Stores | Clothing Stores | Clothing Accessories Stores | Book Stores | All Other General Merchandise Stores | Gift, Novelty, and Souvenir Stores | Other Miscellaneous Store Retailers | Data Processing, Hosting, and Related Services | Internet Publishing and Broadcasting and Web Search Portals | Computer Systems Design and Related Services | Administrative Management and General Management Consulting Services | Marketing Consulting Services | Professional and Management Development Training | All Other Miscellaneous Schools and Instruction