By top10factss 
1. Burj Khalifa
Height: 828 m (2,717 feet)
Floors: 163
Owner: Emaar Properties
Country: Dubai, UAE
- Tallest building in the World stands at a height of 828 m with 163 floors.
- Construction began in 2004 and completed in 2010, officially opening on January 4, 2010.
2. Merdeka 118
Height: 680 m
Owner: PNB Merdeka Ventures Sdn Bhd
Floors: 118
Country: Malaysia
3. Shanghai Tower
Height: 632 m
Owner: Shanghai Tower Construction Development
Floors: 133
Country: China
4. Abraj Al-Bait Clock Tower
Height: 601m
Year: 2012
Country: Saudi Arabia
5. Ping an International Finance Centre
Year: 2017
Owner: Ping An Life Insurance Company of China
Location: Shenzhen, China
6. Lotte World Tower
Height: 554.5 m
Floors: 123 and 6 below ground
Country: South Korea
7. One World Trade Center
8..Guangzhou CTF Finance Center
Guangzhou Chow Tai Fook Finance Centre (广州东塔), also known as East Tower), stands at 530 meters with 111 floors above ground and 5 floors underground. It is divided into three parts: K11 Office is located on the 7-66 floor, serviced apartments are located on the 68-91 floor, a total of 364 rooms, the hotel is located on the 93-108 floor, a total of 252 rooms.Guangzhou
9.Tianjin Chow Tai Fook Finance Center
10. China Zun
CITIC Tower is a supertall skyscraper in the Central Business District of Beijing, China. The 109-story, 528 m building constructed by China Construction Third Engineering Bureau is the tallest in the city, surpassing the China World Trade Center Tower III by 190 m