Lower Ordnance Wharf. Francois and Joseph Badart, merchants and seed crushers. In 1861 an accident in the works led to an explosion and ten deaths. They were bankrupt in 1881.
Union Oil and Cake Mills at Lower Ordnance Wharf, started running the mills again for seed crushing.
I could be wrong on this but possible Union Oil & Cake Mills, Lower Ordnance Wharf, Rotherhithe Street.