REVENUE MEMORANDUM CIRCULAR NO. 11-2021 issued on January 22, 2021 notifies the loss of five (5) sets of unissued BIR Form No. 2524 – Revenue Official Receipt bearing the following Serial Numbers:
| Serial Number | Quantity |
|---|---|
| ROR201401283792 | 1 set |
| ROR201401283794 | 1 set |
| ROR201401283796 | 1 set |
| ROR201401283798 | 1 set |
| ROR201401283800 | 1 set |
The abovementioned forms, which were reported as missing by Revenue Officer Edna C. Tamisen of Revenue District Office No. 74, have been cancelled and all official transactions involving the use thereof are considered as invalid.