on the aircraft. Airbus insisted that it had no plan to buy out Bombardier's stake in the program and that Bombardier would remain a strategic partner after 2025, however clauses allowed it to buy out Investissement Quebec's share in 2023 and Bombardier's 7 years after the deal closes, though production is required to remain in Quebec until at least 2041. AirInsight anticipated that the CSeries market share of the 100- to 149-seat market over 20 years will increase from 40% of 5,636 aircraft ( sales) to 55–60%, around 3,010 aircraft, through Airbus' corporate strength. It was later planned to rebrand the CSeries as an Airbus model, with A200 suggested as a family name and A210/A230 for the CS100 and CS300. In November 2017, Embraer assured at the Dubai Airshow that it would monitor Airbus involvement until antitrust immunity was granted, for dumping pricing after, and that Brazil would sue Canada for its subsidies to Bombardier through the World Trade Organization. Embraer also believed supply chain costs could not be reduced enough to make the CSeries profitable, viewing it as heavy, expensive and adapted to long, thin routes exceeding the range of E-jet E2, a close rival for market share. In October 2017, Boeing was reportedly concerned over its ability to match fleet package deals enabled by the partnership. In December 2017, The Wall Street Journal reported Boeing was planning to offer Embraer more than the company's $3.7 billion market value in order to establish a joint venture. Aviation industry analysts saw that deal as a reaction to the partnership. The Boeing–Embraer joint venture was announced in February 2019, with the deal expected to close in June 2020 following antitrust investigations, but Boeing terminated the agreement in April 2020 due to impact of the 2019–20 coronavirus pandemic on aviation. During competition investigation, Airbus and Bombardier were to operate separately and clean teams with privileged access to competitively sensitive data but separated from their management planned the integration, evaluating synergies and preparing communications to regulators. Antitrust approval aimed at finalisation by summer 2018 Farnborough Air Show to allow a marketing push. On 8 June 2018, after regulatory approval, the partners announced that Airbus would take a majority stake on 1 July 2018. The head office, leadership team and primary final assembly line (FAL) would stay in Mirabel, Quebec, with its workforce of 2,200. The secondary in Mobile would start deliveries in 2020