LifeSemantics Corp.

From a Buffett lens, the verdict is Avoid. Sphere has reinvented itself as an aerospace specialty-alloy supply-chain operator (99.8% of revenue from aerospace alloys), but 2025 operating cash flow was -KRW 14.67 billion, and the KRW 1.65 trillion market cap already exceeds the KRW 1.544 trillion headline of the ten-year SpaceX contract. At the current KRW 32,500, the stock sits well above an optimistic intrinsic-value range of KRW 19,000–28,000, leaving no margin of safety. Rating Avoid: a good industry attached to a price that prices in too much.