Hong Kong/China M&A/Events

Hong Kong/China M&A/Events

3SBio (1530 HK)'s Spin-Off and Listing of Mandi Inc.

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Quiddity Research
Nov 21, 2025
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  • Pharma-Play 3SBio Inc (1530 HK) has announced the spin-off and listing of 87.16%-held Mandi on the HKEx.

  • 3SBio will distribute its stake in-specie. There will be a concurrent global offering, the details of which are still to be fleshed out.

  • Mandi, a “ hair loss and weight management treatments” solutions provider, accounted for 17% of 3SBio’s revs in the 1H25, and 12.5% of profit.

The Trade:

  • Often, the sum of the parts is larger than the whole. This may still hold here.

  • However, given the size of Mandi - relative to 3SBio - higher market multiples may have a limited impact on the overall valuation.

  • My calcs suggest 3SBio is fairly valued here. 3SBio is up 450% in the past 12 months.

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