Investments in Listed Securities as at December 31, 2020, consist of following:

Name of Company	Line of Business	Percentage of Holding (%)	Book Value		Market Value
			Per Share (Baht)	Amount (Million Baht)	Per Share (Baht)	Amount (Million Baht)
Bangkok Bank	Banking	1.80	40.73	1,397	118.50	4,063
Bumrungrad Hospital	Health Care Services	13.43	9.60	1,025	120.00	12,809
Bangkok Life Assurance	Insurance	4.60	6.04	475	21.00	1,650
TQM Corporation	Insurance	2.34	39.40	276	134.00	939
Charoong Thai Wire & Cable	Industrial Materials and Machinery	7.20	6.71	192	6.70	192
Thai Reinsurance	Insurance	2.37	1.32	132	1.27	127
Fine Metal Technologies	Industrial Materials and Machinery	9.68	24.01	112	19.30	90
SCG Packaging	Packaging	0.03	35.00	51	41.50	60
The Siam Cement	Construction Materials	0.01	442.28	49	378.00	42
Frasers Property (Thailand)	Property Development	0.32	7.52	48	12.20	79
Intouch Holdings	Information & Communication Technology	0.02	70.13	48	56.25	39
MK Restaurant Group	Food and Beverage	0.06	83.00	46	49.00	27
CH. Karnchang	Construction Services	0.09	28.29	43	16.60	25
Charoen Pokphand Foods	Food and Beverage	0.02	29.24	42	26.75	38
Major Cineplex Group	Media and Publishing	0.29	15.19	40	17.90	47
Bangkok Aviation Fuel Services	Energy and Utilities	1.16	5.30	39	23.80	176
Chumporn Palm Oil Industry	Food and Beverage	5.28	1.13	38	1.78	60
Nonthavej Hospital	Health Care Services	3.19	7.28	37	42.25	216
Sino-Thai Engineering and Construction	Construction Services	0.10	23.67	36	12.60	19
PTT	Energy and Utilities	0.00	41.86	36	42.25	37
Advanced Info Service	Information & Communication Technology	0.01	190.39	36	176.00	33
Samitivej	Health Care Services	0.12	288.34	35	397.00	49
TTW	Energy and Utilities	0.09	8.97	33	12.30	45
Dhipaya Insurance	Insurance	0.26	20.91	32	26.50	41
Asia Sermkij Leasing	Finance and Securities	0.99	9.17	32	21.80	76
Allianz Ayudhya Capital	Insurance	0.24	33.47	31	33.00	31
Bangkok Expressway and Metro	Transportation and Logistics	0.05	4.20	31	8.30	61
CP ALL	Commerce	0.01	67.03	31	58.25	27
BTS Group Holdings	Transportation and Logistics	0.02	10.59	31	9.25	27
Ratch Group	Energy and Utilities	0.04	45.58	29	53.00	33
Total 30 Listed Companies				4,483		21,158
Other 72 Listed Companies				807		1,200
Unit trust				1,652		1,705
Warrant				-		-
Total				6,942		24,063