31 Revenue increased 72.1million,or67.8178.3 million for the year ended December 31, 2023, as compared to 106.2millionfortheyearendedDecember31,2022,primarilyrelatedtotheMintacquisitionaswellasanincreaseinvolumeinmostspecialtiesandanimprovedmixofhigherbillratespecialties.ContributionincomefortheyearendedDecember31,2023,increased4.3 million or 77.7% to 9.8millionascomparedto5.5 million in the year ended December 31, 2022, driven by higher revenue ...