Unit: 1.000.000đ
  Q1 2025 Q2 2025 Q3 2025 Q4 2025 Q1 2026
ASSETS
A. CURRENT ASSETS AND SHORT-TERM INVESTMENTS 255,022 302,420 340,897 362,012 381,423
I. Cash and cash equivalents 127,823 173,482 200,510 174,345 171,673
1. Cash 61,603 37,261 124,231 18,036 15,363
2. Cash equivalents 66,220 136,220 76,279 156,309 156,309
II. Short-term financial investments 25,916 25,916 26,546 76,791 96,791
1. Trading securities 0 0 0 0 0
2. Provision for diminution in value of trading securities 0 0 0 0 0
3. Investments holding until maturity 25,916 25,916 26,546 76,791 96,791
III. Short-term receivables 26,880 28,695 41,890 36,696 36,861
1. Short-term receivables of customers 22,315 22,875 37,372 34,599 33,934
2. Prepayments to suppliers 6,058 7,752 6,298 6,617 10,527
3. Short-term intercompany receivables 0 0 0 0 0
4. Receivables according to the progress of construction contracts 0 0 0 0 0
5. Receivables on short-term loans 0 0 0 0 0
6. Other short-term receivables 16,240 15,645 15,798 18,749 9,976
7. Provision for doubtful short-term receivables -17,733 -17,577 -17,577 -23,268 -17,576
IV. Inventories 72,085 72,523 71,874 73,952 76,095
1. Inventories 72,085 72,523 71,874 73,952 76,095
2. Provision for decline in value of inventories 0 0 0 0 0
V. Other current assets 2,318 1,804 76 227 3
1. Short-term prepaid expenses 0 0 0 0 0
2. Deductible VAT 2,081 1,675 0 202 0
3. Taxes and the State Receivables 237 129 76 26 3
4. Repurchasing and reselling transactions in government bonds 0 0 0 0 0
5. Other current assets 0 0 0 0 0
B. FIXED ASSETS AND LONG-TERM INVESTMENTS 473,160 446,707 418,914 393,269 373,480
I. Long-term receivables 500 500 500 500 500
1. Long-term customer's receivables 0 0 0 0 0
2. Business capital in the subsidiary units 0 0 0 0 0
3. Internal long-term receivables 0 0 0 0 0
4. Receivables on long-term loans 0 0 0 0 0
5. Other long-term receivables 500 500 500 500 500
6. Provision for doubtful long-term receivables 0 0 0 0 0
II. Fixed assets 445,915 423,907 393,314 368,189 344,688
1. Tangible fixed assets 445,856 423,853 392,950 367,850 344,370
- Cost 1,339,429 1,346,512 1,316,716 1,316,716 1,316,716
- Accumulated depreciation -893,573 -922,659 -923,766 -948,866 -972,346
2. Fixed assets of financial leasing 0 0 0 0 0
- Cost 0 0 0 0 0
- Accumulated depreciation 0 0 0 0 0
3. Intangible fixed assets 59 54 364 339 318
- Cost 519 519 837 837 837
- Accumulated depreciation -460 -465 -473 -498 -519
III. Real Estate Investments 0 0 0 0 0
- Cost 0 0 0 0 0
- Accumulated depreciation 0 0 0 0 0
IV. Long-term assets in progress 8,794 3,893 7,557 8,685 13,175
1. Costs of long-term production, business in progress 0 0 0 0 0
2. Costs of construction in progress 8,794 3,893 7,557 8,685 13,175
IV. Long-term financial investments 13,407 13,283 13,283 13,283 13,283
1. Investment in subsidiaries 0 0 0 0 0
2. Investments in associated companies, joint ventures 0 0 0 0 0
3. Other investments in equity instruments 13,791 13,791 13,791 13,791 13,791
4. Provision for diminution in value of financial long-term investments -384 -508 -508 -508 -508
5. Investments holding until maturity 0 0 0 0 0
V. Total other long-term assets 4,544 5,124 4,260 2,611 1,834
1. Long-term prepaid expenses 4,544 5,124 4,260 2,611 1,834
2. Deferred income tax assets 0 0 0 0 0
3. Other long-term assets 0 0 0 0 0
VI. Goodwills 0 0 0 0 0
TOTAL ASSETS 728,182 749,127 759,811 755,281 754,903
CAPITAL RESOURCES
A. LIABILITIES 346,082 367,919 360,203 355,470 353,798
I. Current liabilities 220,057 255,227 247,510 256,155 254,351
1. Borrowings and short-term financial leased liabilities 21,886 26,621 21,845 26,626 21,921
2. Long-term borrowings are due to pay 0 0 0 0 0
3. Short-term payables to sellers 47,025 42,183 47,453 56,247 55,571
4. Advances from customers 6,596 23,680 3,238 3,045 4,405
5. Taxes and other payables to the State Budget 405 550 1,707 496 2,462
6. Payables to employees 4,877 5,576 5,542 19,746 7,213
7. Short-term accrued expenses 4,385 16,495 20,855 2,754 14,998
8. Short-term intercompany payables 0 0 0 0 0
9. Payables to the scheduled progress of construction contracts 0 0 0 0 0
10. Short-term unrealized Revenue 0 0 0 0 0
11. Other short-term payables 7,629 7,937 7,860 7,295 8,387
12. Provision for short term payables 124,119 127,727 134,552 135,488 134,934
13. Bonus and welfare fund 3,136 4,459 4,459 4,459 4,459
14. Price stabilization fund 0 0 0 0 0
15. Repurchasing and reselling transactions in government bonds 0 0 0 0 0
II. Long-term liabilities 126,025 112,692 112,692 99,315 99,448
1. Long-term payables to sellers 0 0 0 0 0
2. Long-term accrued expenses 0 0 0 0 0
3. Intercompany payables on business capital 0 0 0 0 0
4. Long-term intra-company payables 0 0 0 0 0
5. Other long-term payables 0 0 0 0 0
6. Borrowings and long-term financial leased liabilities 126,025 112,692 112,692 99,315 99,448
7. Convertible bonds 0 0 0 0 0
8. Deferred income tax payables 0 0 0 0 0
9. Provision for job loss allowance 0 0 0 0 0
10. Provision for long-term payables 0 0 0 0 0
11. Long-term unrealized revenue 0 0 0 0 0
12. Development fund of science and technology 0 0 0 0 0
B. OWNER'S EQUITY 382,100 381,208 399,608 399,811 401,105
I. ShareHolder's equity 382,100 381,208 399,608 399,811 401,105
1. Owner's investment capital 373,860 373,860 373,860 373,860 373,860
2. Share capital surplus 0 0 0 0 0
3. Bond conversion option 0 0 0 0 0
4. Other owner's capital 0 0 0 0 0
5. Treasury shares 0 0 0 0 0
6. Differences upon asset revaluation 0 0 0 0 0
7. Differences upon foreign exchange rate 0 0 0 0 0
8. Investment and development funds 4,472 6,089 6,089 6,089 6,089
9. Financial reserve funds 0 0 0 0 0
10. Other funds belonging to owner's equity 0 0 0 0 0
11. After tax undistributed profit 3,768 1,259 19,660 19,863 21,156
- After tax undistributed profit accumulated to the end of prior period 2,939 0 0 0 19,702
- Profit after tax undistributed this period 829 1,259 19,660 19,863 1,455
12. Investment capital resource for basic construction 0 0 0 0 0
13. Assistance fund for arrangement of enterprises 0 0 0 0 0
14. interest of shareholders who not control 0 0 0 0 0
II. Funding resources and other funds 0 0 0 0 0
1. Funding resources 0 0 0 0 0
2. Funding resources that form fixed assets 0 0 0 0 0
3. Retrenchment provision fund 0 0 0 0 0
TOTAL CAPITAL RESOURCES 728,182 749,127 759,811 755,281 754,903