XCH meaning in Regional ?

Answer:

What is Christmas Island, Australia mean?

Christmas Island, officially known as the Territory of Christmas Island, is an Australian external territory comprising the island of the same name. It is located in the Indian Ocean, around 350 kilometres (220 mi) south of Java and Sumatra and around 1,550 km (960 mi) north-west of the closest point on the Australian mainland. It lies 2,600 km (1,600 mi) northwest of Perth and 1,327 km (825 mi) south of Singapore. It has an area of 135 square kilometres (52 sq mi).

Christmas Island had a population of 1,843 residents as of 2016, the majority living in settlements on the northern tip of the island. The main settlement is Flying Fish Cove. Historically, Asian Australians of Chinese, Malay, and Indian descent formed the majority of the population. Today, around two-thirds of the island's population is estimated to have Straits Chinese origin (though just 21.2% of the population declared a Chinese ancestry in 2016), with significant numbers of Malays and European Australians and smaller numbers of Straits Indians and Eurasians. Several languages are in use, including English, Malay, and various Chinese dialects. Islam and Buddhism are major religions on the island. The religion question in the Australian census is optional and 28% of the population do not declare their religious belief, if any.

The first European to sight the island was Richard Rowe of the Thomas in 1615. The island was later named on Christmas Day (25 December) 1643 by Captain William Mynors but only settled in the late 19th century. Its geographic isolation and history of minimal human disturbance has led to a high level of endemism among its flora and fauna, which is of interest to scientists and naturalists. The majority (63 percent) of the island is included in the Christmas Island National Park, which features several areas of primary monsoonal forest. Phosphate, deposited originally as guano, has been mined on the island since 1899.

reference

Full Form	Category
Northern Power Pines	Business
Xchanging	Business
Extended Channel	Computing
Exchange Bytes	Computing
Chia Network	Cryptocurrency
Christmas Island, Australia	Regional