| Balance Sheets | 2026-06-30 | 2026-03-31 | 2025-12-31 | |
|---|---|---|---|---|
| Deferred offering costs | 0 | - | 120,414 | |
| Cash | 636,353 | 744,218 | - | |
| Prepaid expenses | 39,085 | 61,765 | 13,888 | |
| Short-term prepaid insurance | 270,000 | 270,000 | - | |
| Total current assets | 945,438 | 1,075,983 | 13,888 | |
| Long-term prepaid insurance | 149,516 | 217,016 | - | |
| Assets held in trust account | 131,709,599 | 130,546,763 | - | |
| Total assets | 132,804,553 | 131,839,762 | 134,302 | |
| Accrued expenses | - | - | 14,880 | |
| Accounts payable and accrued expenses | 15,328 | 38,460 | - | |
| Accrued offering costs | 75,000 | 75,000 | 32,373 | |
| Promissory note - related party | - | - | 117,531 | |
| Total current liabilities | 90,328 | 113,460 | 164,784 | |
| Deferred underwriting fee payable | 4,550,000 | 4,550,000 | - | |
| Total liabilities | 4,640,328 | 4,663,460 | 164,784 | |
| Ordinary shares subject to possible redemption, 0.0001 par value 13,000,000 and 0 shares at redemption value of 10.13 and 0 per share at june 30, 2026 and december 31, 2025, respectively | 131,709,599 | 130,546,763 | - | |
| Ordinary shares, 0.0001 par value 200,000,000 shares authorized 4,723,333 and 4,983,333 shares issued and outstanding (excluding 13,000,000 and 0 shares subject to possible redemption) at june 30, 2026 and december 31, 2025, respectively | 472 | 472 | 498 | |
| Additional paid-in capital | - | - | 24,502 | |
| Accumulated deficit | -3,545,846 | -3,370,933 | -55,482 | |
| Total shareholders deficit | -3,545,374 | -3,370,461 | -30,482 | |
| Total liabilities, ordinary shares subject to possible redemption and shareholders deficit | 132,804,553 | 131,839,762 | 134,302 | |
Proem Acquisition Corp. I (PAACU)
Proem Acquisition Corp. I (PAACU)