| ID | Type | Choice | Company | Lines |
|---|---|---|---|---|
| 20221 | Balance sheet | Silau Sumatra Rubber Maatschappi | 37782-37796 | |
| 20222 | Profit and loss statement | Silau Sumatra Rubber Maatschappi | 37797-37806 | |
| 20223 | Profit distribution | Silau Sumatra Rubber Maatschappi | 37807-37809 | |
| 20224 | Corporation | Rubber Cultuur Maatschappij "Soe | 37825-37831 |