In an ongoing battle to gain control of Hong Kong Airlines, four of its board members have been served with a court order preventing them from making business related-decisions on the airline.

Chinese LCC Spring Airlines overcame higher fuel costs and a weakened currency to post a 2018 net profit of CNY1.5 billion ($218.1 million), up 19.1% from CNY1.26 billion in 2017.

United Airlines has done well compensating for the absence of its 14 Boeing 737 MAX aircraft by adjusting its network and maintenance schedules, but the gaps created will become harder to fill as the peak summer season approaches, the airline’s executives say.

Hong Kong Airlines said it had to hire external security personnel and lawyers because of an unfolding spat between shareholders, but insisted it was business as usual for customers.

Etihad Aviation Group CFO Mark Powers has left the Abu Dhabi-based company to return to the US for what the airline described as “personal reasons.”