INDEPENDENT NODE OPERATORS ACTIVE SINCE 2018 AND SUPPORTING PROJECTS IN THE POLYGON, POLKADOT AND COSMOS ECOSYSTEMS NETWORKS Avail (testnet) Polygon POS Amplitude Astar Bifrost Finance Bitgreen Crab Darwinia Gasp (MangataX) Integritee (Kusama) InvArch Kintsugi Krest Kusama Litentry Pendulum Reef Tanssi (Testnet) Arable Bitcanna Bitsong Planq Sentinel OTHER Pangea