| Assets | — | — |
| Current assets | — | — |
| Cash and cash equivalents | 233.32a | 226.44a |
| Short-term investments | 22.3a | 14.36a |
| Accounts receivable, net | 295.34a | 321.81a |
| Inventories, net | 436.5a | 402.47a |
| Prepaid expenses and other | 49.86a | 32.66a |
| Total current assets | 1,037.33a | 997.74a |
| Plant and equipment | — | — |
| Land, buildings and improvements | 531.26a | 472.11a |
| Machinery and equipment | 1,065.11a | 1,011.93a |
| Construction-in-process | 177.91a | 158.33a |
| Total plant and equipment | 1,774.28a | 1,642.37a |
| Less - accumulated depreciation | -1,045.8a | -989.49a |
| Net plant and equipment | 728.48a | 652.88a |
| Other assets | — | — |
| Goodwill | 340.67a | 340.11a |
| Long-term investments | 339.6a | 299.08a |
| Intangible assets, net | 195.16a | 214.01a |
| Deferred tax asset | 53.15a | 41.11a |
| Patents and other assets, net | 66.43a | 66.52a |
| Total other assets | 995.01a | 960.82a |
| Total assets | 2,760.82a | 2,611.44a |
| Liabilities and shareholders’ investment | — | — |
| Current liabilities | — | — |
| Accounts payable | 168.31a | 184.4a |
| Accrued liabilities | — | — |
| Salaries, wages and vacation | 19.53a | 22.73a |
| Income taxes | 0.44a | 0.69a |
| Royalties | 21.09a | 20.9a |
| Dividends payable | 27.26a | 27.77a |
| Other | 16.06a | 15.12a |
| Total current liabilities | 252.69a | 271.61a |
| Other non-current liabilities | 36.03a | 27.31a |
| Total liabilities | 288.72a | 298.92a |
| Shareholders’ investment | — | — |
| Common stock | 13.63a | 13.89a |
| Additional paid-in capital | 1,010.44a | 968.25a |
| Retained earnings | 1,450.29a | 1,336.94a |
| Accumulated other comprehensive (loss) income | — | — |
| Unrealized loss on investments, net | -0.59a | -2.02a |
| Cumulative translation adjustment | -5.82a | -4.53a |
| Total Gentex Corporation shareholders’ investment | 2,467.95a | 2,312.52a |
| Non-controlling interest | 4.15a | 0a |
| Total liabilities and shareholders’ investment | 2,760.82a | 2,611.44a |