See Durand (Durand’s son Jacques Massacrie (1865–1928) assumed control after his father’s death in 1909, bringing in his cousin Gaston Choisnel (d. 1921) as a partner.) Mentioned a number of times (about two dozen) in Ratner's Camille Saint-Saëns 1835-1921: The instrumental works (as a friend/colleague and correspondent of Saint-Saëns, as a xylophone player in one of his works, as an arranger of 7 works by that composer.)
