AGROMEX delivers system for contract trade and services in agriculture: - Contract sale and purchase of agricultural products with instant or delayed delivery - Direct, Public and Anonymous boards of contracts - Bank guarantees are ordered electronically from your bank - Order controlling, warehousing, transport and other services - AGROMEX contracts are electronically signed contracts between parties who are uniquely identified with electronic certificates - Blockchain - time stamping of document SHA256 hashes proofs immutability of signed documents, and time order of events in trading.