exhibit 10. 8 dated [ _ _ ] ( 1 ) helix acquisition corp. ( 2 ) [ _ _ ] subscription agreement table of contents clause page 1. subscription and class c shares 1 2. whole agreement 2 3. assignment 2 4. counterparts 2 5. general 2 6. governing law 2 7. excluding third party rights 2 clause page clause page 1. subscription and class c shares 1 1. subscription and class c shares 1 2. whole agreement 2 2 3. assignment 2 2 4. counterparts 2 2 5. general 2 2 6. governing law 2 2 7. excluding third party rights 2 2 i i this agreement is made on [ _ _ ] between ( 1 ) helix acquisition corp. ( the “ company ” ), a cayman islands exempted company of maples corporate services limited, po box 309, ugland house, grand cayman, ky1 - 1104, cayman islands ; and ( 1 ) helix acquisition corp. ( the “ company ” ), a cayman islands exempted company of maples corporate services limited, po box 309, ugland house, grand cayman, ky1 - 1104, cayman islands ; and ( 1 ) helix acquisition corp. ( the “ company ” ), a cayman islands exempted company of maples corporate services limited, po box 309, ugland house, grand cayman, ky1 - 1104, cayman islands ; and ( 2 ) [ _ _ ] ( the “ subscriber ” ). ( 2 ) [ _ _ ] ( the “ subscriber ” ). ( 2 ) [ _ _ ] ( the “ subscriber ” ). whereas ( a ) the company intends to issue and the subscriber intends to subscribe for the class c shares ( as defined below ) in accordance with the terms of this agreement. ( a ) the company intends to issue and the subscriber intends to subscribe for the class c shares ( as defined below ) in accordance with the terms of this agreement. ( a ) the company intends to issue and the subscriber intends to subscribe for the class c shares ( as defined below ) in accordance with the terms of this agreement. ( b ) this agreement is being entered into in connection with the business combination agreement, dated october 4, 2021 ( the “ business combination agreement ” ), between, among others, the company, moonlake immunotherapeutics ag, a swiss stock corporation ( aktiengesellschaft