portfolio

PlainGrainPlainGrainPlainGrain 2026 www.plaingrain.app Agricultural trade, reimagined.

What isWhat is PlainGrain?PlainGrain? What is PlainGrain? Modern agricultural trade in one platform. 1 PlainGrain is a digital B2B marketplace connecting verified agricultural buyers and sellers in one secure ecosystem. From product listings and contracts to protected payments, logistics and transaction management. Everything happens in one place. Less risk. More transparency. Faster trade.

MarketplaceMarketplaceMarketplace 2 Discover. Compare. Trade. PlainGrain offers agricultural businesses direct access to a wider network of buyers, farmers, processors and industrial producers. Users can compare commercial offers, product specifications, quantities and delivery terms before entering a transaction.

Our solutions: 3 The Problem. Agricultural trade often relies on limited local networks, informal agreements and fragmented communication. This makes it difficult to verify new partners, secure payments, resolve quality issues and reach buyers or suppliers outside an existing market. Protected Transactions and Disputes Buyer funds are held until delivery is received and confirmed (escrow). When goods do not match the MarketplaceMarketplaceMarketplace Current issues & solutions. agreed quality, quantity or specification, the buyer may raise a dispute and submit evidence through the platform. Following review, the transaction can be resolved and eligible funds returned. If everything is fine, simply confirm.

4 PlainGrain supports domestic, international and intercontinental trade, helping sellers discover new markets and helping buyers find agricultural producers worldwide. This creates new sales opportunities, broader sourcing options and stronger cross-border supply relationships. International Trade and New Markets Our solutions: MarketplaceMarketplaceMarketplace Current issues & solutions.

Logistics &Logistics & StorageStorage Logistics & Storage From origin to destination. 5 PlainGrain offers flexible delivery through seller-arranged transport, buyer collection or authorised logistics partners. For international transactions, road, rail and sea routes can be combined, while delivery updates, map tracking and documents are managed in one place. Users can also list or find agricultural storage- like warehouses and silos. From origin to destination, with greater control.

SecureSecure transactions.transactions. Secure transactions. Clear terms. Protected payments. 6 Verified Trading Partners Buyers and sellers complete identity and business verification (KYC) before accessing key transaction features, helping create greater accountability and confidence between both parties. Clear Digital Agreements Product specifications, quantity, price, delivery terms and payment conditions are recorded in a structured digital contract, reducing misunderstandings and giving both parties a clear record of what was agreed. Complete Transaction Records Contracts, invoices, payment status and supporting documents remain connected to the transaction, making every stage easier to track and manage.

Value & ParntersValue & ParntersValue & Parnters Become a PlainGrain User. 7 For Sellers: For Buyers: For Partners: • Reach new business customers • Enter new domestic and international markets • Present products professionally • Coordinate delivery in one place • Manage contracts and payments • Access verified suppliers • Compare offers and specifications • Discover wider sourcing opportunities • Manage secure transactions • Track purchases and deliveries • Join the PlainGrain network • Reach active agricultural businesses • Offer logistics, storage or inspection services • Build new commercial relationships • Expand into new markets

PlainGrainPlainGrainPlainGrain 2026 Where trust, trade and growth come together. www.plaingrain.app Step by step HOW TO: Contact +48 534 778 575 +48 534 778 477 +48 570 880 129 slawek@plaingrain.app nicola@plaingrain.app anita@plaingrain.app Social Media @plaingrain.app QR CODE 8

PlainGrainPlainGrainPlainGrain 2026 Where trust, trade and growth come together.