The abacus is a computing device on which arithmetic calculations are performed by sliding counters (beads, pebbles, or flat discs) along rods, wires or lines. The instrument may have originated in ...

March 27, 2025 (GLOBE NEWSWIRE) -- Abacus Global Management (“Abacus ... expenses to be incurred for acquisition activities, and other one-time or exceptional items. For a definition of ...