Unit: 1.000.000đ
  Q4 2020 Q4 2021 Q4 2022 Q4 2023
ASSETS
A. CURRENT ASSETS AND SHORT-TERM INVESTMENTS 95,259 108,870 102,745 118,795
I. Cash and cash equivalents 72,285 73,256 67,715 69,944
1. Cash 5,714 10,066 11,515 15,444
2. Cash equivalents 66,571 63,190 56,200 54,500
II. Short-term financial investments 15,000 25,000 25,000 39,000
1. Trading securities 0 0 0 0
2. Provision for diminution in value of trading securities 0 0 0 0
3. Investments holding until maturity 15,000 25,000 25,000 39,000
III. Short-term receivables 1,467 1,123 1,097 2,625
1. Short-term receivables of customers 281 183 252 225
2. Prepayments to suppliers 785 159 186 1,275
3. Short-term intercompany receivables 0 0 0 0
4. Receivables according to the progress of construction contracts 0 0 0 0
5. Receivables on short-term loans 0 0 0 0
6. Other short-term receivables 439 832 724 1,236
7. Provision for doubtful short-term receivables -39 -52 -65 -112
IV. Inventories 6,241 8,686 7,398 6,477
1. Inventories 6,241 8,686 7,398 6,824
2. Provision for decline in value of inventories 0 0 0 -347
V. Other current assets 266 804 1,535 749
1. Short-term prepaid expenses 0 0 0 0
2. Deductible VAT 266 753 1,212 0
3. Taxes and the State Receivables 0 52 324 749
4. Repurchasing and reselling transactions in government bonds 0 0 0 0
5. Other current assets 0 0 0 0
B. FIXED ASSETS AND LONG-TERM INVESTMENTS 92,611 94,500 105,663 106,715
I. Long-term receivables 849 849 849 849
1. Long-term customer's receivables 0 0 0 0
2. Business capital in the subsidiary units 0 0 0 0
3. Internal long-term receivables 0 0 0 0
4. Receivables on long-term loans 0 0 0 0
5. Other long-term receivables 849 849 849 849
6. Provision for doubtful long-term receivables 0 0 0 0
II. Fixed assets 87,649 91,837 100,761 102,732
1. Tangible fixed assets 87,602 91,837 100,761 102,332
- Cost 389,323 407,828 429,950 449,675
- Accumulated depreciation -301,722 -315,991 -329,190 -347,343
2. Fixed assets of financial leasing 0 0 0 0
- Cost 0 0 0 0
- Accumulated depreciation 0 0 0 0
3. Intangible fixed assets 47 0 0 400
- Cost 675 675 675 1,120
- Accumulated depreciation -628 -675 -675 -720
III. Real Estate Investments 0 0 0 0
- Cost 0 0 0 0
- Accumulated depreciation 0 0 0 0
IV. Long-term assets in progress 3,733 1,348 1,823 1,643
1. Costs of long-term production, business in progress 0 0 0 0
2. Costs of construction in progress 3,733 1,348 1,823 1,643
IV. Long-term financial investments 0 0 0 0
1. Investment in subsidiaries 0 0 0 0
2. Investments in associated companies, joint ventures 0 0 0 0
3. Other investments in equity instruments 0 0 0 0
4. Provision for diminution in value of financial long-term investments 0 0 0 0
5. Investments holding until maturity 0 0 0 0
V. Total other long-term assets 380 466 2,231 1,491
1. Long-term prepaid expenses 380 466 2,231 1,491
2. Deferred income tax assets 0 0 0 0
3. Other long-term assets 0 0 0 0
VI. Goodwills 0 0 0 0
TOTAL ASSETS 187,871 203,369 208,408 225,510
CAPITAL RESOURCES
A. LIABILITIES 58,100 57,907 59,020 63,788
I. Current liabilities 27,887 31,155 35,435 43,476
1. Borrowings and short-term financial leased liabilities 3,086 3,086 3,086 3,086
2. Long-term borrowings are due to pay 0 0 0 0
3. Short-term payables to sellers 709 4,085 6,645 5,627
4. Advances from customers 380 322 81 157
5. Taxes and other payables to the State Budget 783 3,090 3,729 2,481
6. Payables to employees 12,326 9,801 9,897 19,453
7. Short-term accrued expenses 5,639 4,517 1,861 125
8. Short-term intercompany payables 0 0 0 0
9. Payables to the scheduled progress of construction contracts 0 0 0 0
10. Short-term unrealized Revenue 0 0 0 0
11. Other short-term payables 1,351 1,918 2,056 1,841
12. Provision for short term payables 0 0 0 0
13. Bonus and welfare fund 3,613 4,337 8,078 10,707
14. Price stabilization fund 0 0 0 0
15. Repurchasing and reselling transactions in government bonds 0 0 0 0
II. Long-term liabilities 30,213 26,751 23,585 20,312
1. Long-term payables to sellers 0 0 0 0
2. Long-term accrued expenses 0 0 0 0
3. Intercompany payables on business capital 0 0 0 0
4. Long-term intra-company payables 0 0 0 0
5. Other long-term payables 3,704 3,321 3,005 2,689
6. Borrowings and long-term financial leased liabilities 26,509 23,430 20,580 17,623
7. Convertible bonds 0 0 0 0
8. Deferred income tax payables 0 0 0 0
9. Provision for job loss allowance 0 0 0 0
10. Provision for long-term payables 0 0 0 0
11. Long-term unrealized revenue 0 0 0 0
12. Development fund of science and technology 0 0 0 0
B. OWNER'S EQUITY 129,771 145,463 149,389 161,722
I. ShareHolder's equity 129,771 145,463 149,389 161,722
1. Owner's investment capital 98,500 98,500 98,500 98,500
2. Share capital surplus 0 0 0 0
3. Bond conversion option 0 0 0 0
4. Other owner's capital 0 0 0 0
5. Treasury shares -100 -140 -140 -140
6. Differences upon asset revaluation 0 0 0 0
7. Differences upon foreign exchange rate 0 0 0 0
8. Investment and development funds 8,944 17,951 23,136 31,060
9. Financial reserve funds 0 0 0 0
10. Other funds belonging to owner's equity 1,321 2,368 1,321 1,321
11. After tax undistributed profit 20,947 26,624 26,412 30,822
- After tax undistributed profit accumulated to the end of prior period -7,286 275 0 794
- Profit after tax undistributed this period 28,233 26,349 26,412 30,028
12. Investment capital resource for basic construction 160 160 160 160
13. Assistance fund for arrangement of enterprises 0 0 0 0
14. interest of shareholders who not control 0 0 0 0
II. Funding resources and other funds 0 0 0 0
1. Funding resources 0 0 0 0
2. Funding resources that form fixed assets 0 0 0 0
3. Retrenchment provision fund 0 0 0 0
TOTAL CAPITAL RESOURCES 187,871 203,369 208,408 225,510