If you are a stock trader, it is important to stay informed on the latest developments in the European market, particularly in Paris. Here are some key updates on prominent companies that may impact stock trading:

1. AIRBUS (AIR.PA) – BOC Aviation, a Hong Kong-based group, has recently finalized a deal to acquire six aircraft from Airbus. This significant transaction has the potential to significantly affect the market and should be closely monitored.

2. ENGIE (ENGIE.PA) – Engie’s Brazilian subsidiary has successfully sold a 15% stake in the gas pipeline company TAG to the Caisse de Dépôt et Placement du Québec for 3.1 billion reais (577 million euros). This major deal has the potential to disrupt the stock market and requires careful observation.

3. VOLTALIA (VLTSA.PA) – Voltalia has announced the sale of 33 megawatts of wind power in France. This development may have important implications for the renewable energy sector and warrants close attention.

4. CARMAT (ALCAR.PA) – CARMAT has announced improvements to the software of their artificial hearts to enhance security. This advancement could have significant impact in the medical technology industry and should be closely monitored.

For those interested in stock trading, it is advisable to closely track the performance and developments of these companies in the coming week. Be sure to stay updated for more information.