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This article lists the largest companies in Sri Lanka terms of their revenue, net profit and total assets, according to the American business magazines Fortune and Forbes and local business magazine LMD.^[1][2]

This list is based on the LMD, which ranks the largest publicly traded companies.^[3]

Rank	Name	Financial statistics in millions LKR				Industry
		Revenue	Profit	Assets	Market Cap.
1	Hayleys PLC	241,276	14,046	279,383	45,600	Conglomerate
2	LOLC Holdings	160,482	53,196	874,944	138,758	Conglomerate
3	Hatton National Bank	134,436	13,662	1,371,483	53,028	Banking
4	Dialog Axiata	120,142	12,003	187,693	106,260	Telecommunications
5	Bukit Darah	114,808	9,728	187,263	33,635	Beverage
6	Expolanka Holdings	218,735	14,880	68,184	87,385	Logistics
7	Commercial Bank of Ceylon	151,966	17,087	1,762,496	96,140	Banking
8	John Keells Holdings	127,676	3,951	536,794	195,969	Conglomerate
9	Carson Cumberbatch	114,836	9,711	197,074	54,694	Conglomerate
10	CT Holdings	112,941	3,321	92,154	34,239	Retail

• List of companies of Sri Lanka
• List of government-owned companies of Sri Lanka
• List of largest public companies in Sri Lanka
• List of Sri Lankan public corporations by market capitalisation