Accumulated profits at Jamie Heaslip's Sabra Management Ltd have fallen below €70,000 to €69,186 over the past 12 months, according to the Irish Independent.
The firm, which was set up in 2010, lodged figures with the Companies Registration Office stating that their cash pile has also dropped from €15,301 to €11,502, while their investments are currently valued at €76,430.
Heaslip also has shares in LD Lovin Dublin Ltd and the Jo'Burger firm, who's portfolio includes fried chicken restaurant Crackbird, Skinflint pizzeria and Bear steakhouse.
The Leinster rugby player, along with Sean O'Brien, Rob and Dave Kearney, have a minority share in The Bridge 1859 bar which is situated a short walk from the Aviva stadium.