| ID | Type | Choice | Company | Lines |
|---|---|---|---|---|
| 30111 | Balance sheet | W. A. Hoek's Machineen Zuurstoff | 6021-6036 | |
| 30112 | Profit and loss statement | W. A. Hoek's Machineen Zuurstoff | 6037-6044 | |
| 30113 | Profit distribution | W. A. Hoek's Machineen Zuurstoff | 6045-6048 | |
| 30114 | Corporation | N. V. "Holland" Scheepswerf en M | 6049-6051 |