on may 31, 2023, the london metal exchange (lme) tin inventory was 1895 tons, n 30 tons (unit: tons)
| location | the previous day's inventory | storage | exit | today's inventory | changes | registration warehouse receipt | cancel warehouse receipt |
| tin | 1925 | 20 | 50 | 1895 | -30 | 1790 | 105 |
| port klang | 1790 | 20 | 50 | 1760 | -30 | 1685 | 75 |
| singapore | 75 | 0 | 0 | 75 | 0 | 60 | 15 |
| antwerp | 60 | 0 | 0 | 60 | 0 | 45 | 15 |
