1 | Names of Reporting Persons
Qiming Corporate GP V, Ltd. |
2 | Check the appropriate box if a member of a Group (see
instructions)

(a) 
(b) |
3 | Sec Use Only |
4 | Citizenship or Place of Organization
CAYMAN ISLANDS |
Number of Shares Beneficially Owned by Each
Reporting Person With: | 5 | Sole Voting Power
49,269,870.00 | 6 | Shared Voting Power
0.00 | 7 | Sole Dispositive Power
49,269,870.00 | 8 | Shared Dispositive Power
0.00 |
|
9 | Aggregate Amount Beneficially Owned by Each Reporting
Person
49,269,870.00 |
10 | Check box if the aggregate amount in row (9) excludes
certain shares (See Instructions)
 |
11 | Percent of class represented by amount in row (9)
6.4 % |
12 | Type of Reporting Person (See Instructions)
CO |
Comment for Type of Reporting Person:
Note to Row (2)(b): This Schedule 13G is filed by Qiming Corporate GP V, Ltd., Qiming Managing Directors Fund V, L.P., Qiming GP V, L.P., Qiming Venture Partners V, L.P., Qiming GP VII, LLC, Qiming Venture Partners VII, L.P., and Qiming VII Strategic Investors Fund, L.P., who expressly disclaim status as a "group" for purposes of this Schedule 13G.
Note to Row (5), (7) and (9): Qiming Corporate GP V, Ltd. is the general partner of Qiming Managing Directors Fund V, L.P. and Qiming GP V, L.P. Qiming GP V, L.P. is the general partner of Qiming Venture Partners V, L.P. Qiming Managing Directors Fund V, L.P. and Qiming Venture Partners V, L.P. are the owners of 1,482,675 Class A Ordinary Shares and 47,787,195 Class A Ordinary Shares, respectively.
Note to Row (11): The percentage is calculated based upon an aggregate of 771,399,682 Class A Ordinary Shares outstanding as of December 31, 2024, which is based on the information provided by the Issuer.
1 | Names of Reporting Persons
Qiming Managing Directors Fund V, L.P. |
2 | Check the appropriate box if a member of a Group (see
instructions)

(a) 
(b) |
3 | Sec Use Only |
4 | Citizenship or Place of Organization
CAYMAN ISLANDS |
Number of Shares Beneficially Owned by Each
Reporting Person With: | 5 | Sole Voting Power
1,482,675.00 | 6 | Shared Voting Power
0.00 | 7 | Sole Dispositive Power
1,482,675.00 | 8 | Shared Dispositive Power
0.00 |
|
9 | Aggregate Amount Beneficially Owned by Each Reporting
Person
1,482,675.00 |
10 | Check box if the aggregate amount in row (9) excludes
certain shares (See Instructions)
 |
11 | Percent of class represented by amount in row (9)
0.2 % |
12 | Type of Reporting Person (See Instructions)
PN |
Comment for Type of Reporting Person:
Note to Row (2)(b): This Schedule 13G is filed by Qiming Corporate GP V, Ltd., Qiming Managing Directors Fund V, L.P., Qiming GP V, L.P., Qiming Venture Partners V, L.P., Qiming GP VII, LLC, Qiming Venture Partners VII, L.P., and Qiming VII Strategic Investors Fund, L.P., who expressly disclaim status as a "group" for purposes of this Schedule 13G.
Note to Row (11): The percentage is calculated based upon an aggregate of 771,399,682 Class A Ordinary Shares outstanding as of December 31, 2024, which is based on the information provided by the Issuer.
1 | Names of Reporting Persons
Qiming GP V, L.P |
2 | Check the appropriate box if a member of a Group (see
instructions)

(a) 
(b) |
3 | Sec Use Only |
4 | Citizenship or Place of Organization
CAYMAN ISLANDS |
Number of Shares Beneficially Owned by Each
Reporting Person With: | 5 | Sole Voting Power
47,787,195.00 | 6 | Shared Voting Power
0.00 | 7 | Sole Dispositive Power
47,787,195.00 | 8 | Shared Dispositive Power
0.00 |
|
9 | Aggregate Amount Beneficially Owned by Each Reporting
Person
47,787,195.00 |
10 | Check box if the aggregate amount in row (9) excludes
certain shares (See Instructions)
 |
11 | Percent of class represented by amount in row (9)
6.2 % |
12 | Type of Reporting Person (See Instructions)
PN |
Comment for Type of Reporting Person:
Note to Row (2)(b): This Schedule 13G is filed by Qiming Corporate GP V, Ltd., Qiming Managing Directors Fund V, L.P., Qiming GP V, L.P., Qiming Venture Partners V, L.P., Qiming GP VII, LLC, Qiming Venture Partners VII, L.P., and Qiming VII Strategic Investors Fund, L.P., who expressly disclaim status as a "group" for purposes of this Schedule 13G.
Note to Row (5), (7) and (9): Qiming GP V, L.P. is the general partner of Qiming Venture Partners V, L.P. Qiming Venture Partners V, L.P. is the owner of 47,787,195 Class A Ordinary Shares.
Note to Row (11): The percentage is calculated based upon an aggregate of 771,399,682 Class A Ordinary Shares outstanding as of December 31, 2024, which is based on the information provided by the Issuer.
1 | Names of Reporting Persons
Qiming Venture Partners V, L.P |
2 | Check the appropriate box if a member of a Group (see
instructions)

(a) 
(b) |
3 | Sec Use Only |
4 | Citizenship or Place of Organization
CAYMAN ISLANDS |
Number of Shares Beneficially Owned by Each
Reporting Person With: | 5 | Sole Voting Power
47,787,195.00 | 6 | Shared Voting Power
0.00 | 7 | Sole Dispositive Power
47,787,195.00 | 8 | Shared Dispositive Power
0.00 |
|
9 | Aggregate Amount Beneficially Owned by Each Reporting
Person
47,787,195.00 |
10 | Check box if the aggregate amount in row (9) excludes
certain shares (See Instructions)
 |
11 | Percent of class represented by amount in row (9)
6.2 % |
12 | Type of Reporting Person (See Instructions)
PN |
Comment for Type of Reporting Person:
Note to Row (2)(b): This Schedule 13G is filed by Qiming Corporate GP V, Ltd., Qiming Managing Directors Fund V, L.P., Qiming GP V, L.P., Qiming Venture Partners V, L.P., Qiming GP VII, LLC, Qiming Venture Partners VII, L.P., and Qiming VII Strategic Investors Fund, L.P., who expressly disclaim status as a "group" for purposes of this Schedule 13G.
Note to Row (11): The percentage is calculated based upon an aggregate of 771,399,682 Class A Ordinary Shares outstanding as of December 31, 2024, which is based on the information provided by the Issuer.
1 | Names of Reporting Persons
Qiming GP VII, LLC |
2 | Check the appropriate box if a member of a Group (see
instructions)

(a) 
(b) |
3 | Sec Use Only |
4 | Citizenship or Place of Organization
CAYMAN ISLANDS |
Number of Shares Beneficially Owned by Each
Reporting Person With: | 5 | Sole Voting Power
13,595,172.00 | 6 | Shared Voting Power
0.00 | 7 | Sole Dispositive Power
13,595,172.00 | 8 | Shared Dispositive Power
0.00 |
|
9 | Aggregate Amount Beneficially Owned by Each Reporting
Person
13,595,172.00 |
10 | Check box if the aggregate amount in row (9) excludes
certain shares (See Instructions)
 |
11 | Percent of class represented by amount in row (9)
1.8 % |
12 | Type of Reporting Person (See Instructions)
OO |
Comment for Type of Reporting Person:
Note to Row (2)(b): This Schedule 13G is filed by Qiming Corporate GP V, Ltd., Qiming Managing Directors Fund V, L.P., Qiming GP V, L.P., Qiming Venture Partners V, L.P., Qiming GP VII, LLC, Qiming Venture Partners VII, L.P., and Qiming VII Strategic Investors Fund, L.P., who expressly disclaim status as a "group" for purposes of this Schedule 13G.
Note to Row (5), (7) and (9): Qiming GP VII, LLC is the general partner of Qiming Venture Partners VII, L.P. and Qiming VII Strategic Investors Fund, L.P. Qiming Venture Partners VII, L.P. and Qiming VII Strategic Investors Fund, L.P. are the owners of 13,471,028 Class A Ordinary Shares and 124,144 Class A Ordinary Shares, respectively.
Note to Row (11): The percentage is calculated based upon an aggregate of 771,399,682 Class A Ordinary Shares outstanding as of December 31, 2024, which is based on the information provided by the Issuer.
1 | Names of Reporting Persons
Qiming Venture Partners VII, L.P. |
2 | Check the appropriate box if a member of a Group (see
instructions)

(a) 
(b) |
3 | Sec Use Only |
4 | Citizenship or Place of Organization
CAYMAN ISLANDS |
Number of Shares Beneficially Owned by Each
Reporting Person With: | 5 | Sole Voting Power
13,471,028.00 | 6 | Shared Voting Power
0.00 | 7 | Sole Dispositive Power
13,471,028.00 | 8 | Shared Dispositive Power
0.00 |
|
9 | Aggregate Amount Beneficially Owned by Each Reporting
Person
13,471,028.00 |
10 | Check box if the aggregate amount in row (9) excludes
certain shares (See Instructions)
 |
11 | Percent of class represented by amount in row (9)
1.7 % |
12 | Type of Reporting Person (See Instructions)
PN |
Comment for Type of Reporting Person:
Note to Row (2)(b): This Schedule 13G is filed by Qiming Corporate GP V, Ltd., Qiming Managing Directors Fund V, L.P., Qiming GP V, L.P., Qiming Venture Partners V, L.P., Qiming GP VII, LLC, Qiming Venture Partners VII, L.P., and Qiming VII Strategic Investors Fund, L.P., who expressly disclaim status as a "group" for purposes of this Schedule 13G.
Note to Row (11): The percentage is calculated based upon an aggregate of 771,399,682 Class A Ordinary Shares outstanding as of December 31, 2024, which is based on the information provided by the Issuer.
1 | Names of Reporting Persons
Qiming VII Strategic Investors Fund, L.P. |
2 | Check the appropriate box if a member of a Group (see
instructions)

(a) 
(b) |
3 | Sec Use Only |
4 | Citizenship or Place of Organization
CAYMAN ISLANDS |
Number of Shares Beneficially Owned by Each
Reporting Person With: | 5 | Sole Voting Power
124,144.00 | 6 | Shared Voting Power
0.00 | 7 | Sole Dispositive Power
124,144.00 | 8 | Shared Dispositive Power
0.00 |
|
9 | Aggregate Amount Beneficially Owned by Each Reporting
Person
124,144.00 |
10 | Check box if the aggregate amount in row (9) excludes
certain shares (See Instructions)
 |
11 | Percent of class represented by amount in row (9)
0.0 % |
12 | Type of Reporting Person (See Instructions)
PN |
Comment for Type of Reporting Person:
Note to Row (2)(b): This Schedule 13G is filed by Qiming Corporate GP V, Ltd., Qiming Managing Directors Fund V, L.P., Qiming GP V, L.P., Qiming Venture Partners V, L.P., Qiming GP VII, LLC, Qiming Venture Partners VII, L.P., and Qiming VII Strategic Investors Fund, L.P., who expressly disclaim status as a "group" for purposes of this Schedule 13G.
Note to Row (11): The percentage is calculated based upon an aggregate of 771,399,682 Class A Ordinary Shares outstanding as of December 31, 2024, which is based on the information provided by the Issuer. The percentage is rounded from 0.02%.