Compare
ZJK Industrial Co., Ltd. vs ZK International Group Co., Ltd. vs Northern Technologies International Corp vs Omega Flex, Inc.
| Latest fiscal year | ZJK Industrial Co., Ltd. ZJK | ZK International Group Co., Ltd. ZKIN | Northern Technologies International Corp NTIC | Omega Flex, Inc. OFLX |
|---|---|---|---|---|
| Year ended | 2025-12-31 | 2025-09-30 | 2025-08-31 | 2025-12-31 |
| Revenue | $56.10M | $71.24M | $84.23M | $98.30M |
| Revenue growth (YoY) | +48.4% | -34.2% | -1.0% | -3.3% |
| Gross margin | 43.7% | 5.7% | 37.6% | 60.0% |
| Operating margin | 16.9% | -6.0% | 3.1% | 17.2% |
| Net margin | 18.1% | -5.6% | 0.0% | 15.1% |
| Net income | $10.15M | -$3.99M | $17.6K | $14.83M |
| EPS (Diluted) | $0.16 | -$0.70 | $0.00 | $1.47 |
| Operating cash flow | $6.56M | $736.4K | $2.44M | $17.17M |
| Free cash flow | n/a | $147.8K | $916.5K | $15.35M |
| Cash & equivalents | $14.35M | $2.31M | $7.25M | $53.23M |
| Total assets | $79.53M | $62.87M | $102.75M | $104.95M |
| Total liabilities | $35.93M | $38.25M | n/a | $20.95M |
| Shareholders' equity | $43.59M | $24.61M | $72.15M | $84.19M |
| Return on year-end equity | 23.3% | -16.2% | 0.0% | 17.6% |
| Shares outstanding | 61.38M | 6.61M | 9.48M | 10.09M |
Revenue, most recent five fiscal years
| Fiscal year | ZJK Industrial Co., Ltd. | ZK International Group Co., Ltd. | Northern Technologies International Corp | Omega Flex, Inc. |
|---|---|---|---|---|
| Latest | $56.10M Ended 2025-12-31 | $71.24M Ended 2025-09-30 | $84.23M Ended 2025-08-31 | $98.30M Ended 2025-12-31 |
| 1 year earlier | $37.81M Ended 2024-12-31 | $108.20M Ended 2024-09-30 | $85.06M Ended 2024-08-31 | $101.68M Ended 2024-12-31 |
| 2 years earlier | $29.06M Ended 2023-12-31 | $111.60M Ended 2023-09-30 | $79.90M Ended 2023-08-31 | $111.47M Ended 2023-12-31 |
| 3 years earlier | $24.79M Ended 2022-12-31 | $102.39M Ended 2022-09-30 | $74.16M Ended 2022-08-31 | $125.49M Ended 2022-12-31 |
| 4 years earlier | n/a | $99.41M Ended 2021-09-30 | $56.49M Ended 2021-08-31 | $130.01M Ended 2021-12-31 |