Are Sheraton Macao and Parisian owned by the same group?

No.

The luxury hotels in Macau are as follows:

1. Legend Palace Hotel in Macau. Legend Palace Hotel Macau is located in Macau, adjacent to the Outer Harbor Ferry Terminal. It features a year-round outdoor swimming pool and hot tub. Guests can enjoy special sea views from some rooms. Free WiFi is available throughout the hotel building. The hotel rooms are comfortably and elegantly furnished and equipped with air conditioning, a flat-screen TV, a coffee machine, a minibar and an electric kettle.

2. Altira Macau. Altira Macau is located in the center of Taipa, with convenient transportation, less than 2 kilometers from Taipa Museum and Oriental Golf Club. The hotel features an indoor pool with floor-to-ceiling windows, a fitness center, a casino and spacious, modern rooms with free WiFi.

3. Conrad Macao Hotel. Conrad Macao is located within The Londoner Macao on Cotai, Macau. It offers luxurious rooms with pool or city views, 4 dining options, a gym and spa, and has free private parking. The hotel is within walking distance of numerous shopping opportunities and attractions.

4. Crowne Plaza Macau. The five-star Crowne Plaza Macau has an indoor swimming pool and fitness center overlooking beautiful coastal sea views. Guests can enjoy stunning ocean views and easy access to popular attractions.

5. Artyzen Hotel Macau. Artyzen Macau (formerly Grand Lapa Hotel) offers views of Macau and the Macau Grand Prix circuit, a heated outdoor swimming pool, a spa and free parking.