This revocation was owing partly to the financial difficulties of the company, caused by its losses in the Franco-Dutch War with rival European nations, which had necessitated it to borrow large sums and even to alienate its exclusive privilege for the coasts of Guinea, but also to its having in good measure answered its end, which was to recover the commerce of the West Indies from the Dutch, who had taken it away from them.
In 1665 the company obtained the Regiment Carignan-Salières to provide security against Iroquois attacks, and contributed to the settlement of the colony with the arrival of 1200 men from the Dauphiné, Liguria, Piedmont and Savoy.
Chesnaye also bought half the fiefs of St. Francis and St. John (1677), the lordships of the park east of Rivière-du-Loup (1675), and Hare Island (1677).
Its commercial monopoly led to the resale price of sugar becoming prohibitive compared to sugarcane produced and refined in Barbados and Jamaica.
In 1665, the company acquired Saint Croix from the Knights of Malta (a vassal state of the Kingdom of Sicily) who had ruled the island in the name of Louis XIV since 1651.