THEN

Shareholder Structure

List of the top 10 major shareholders of the Company as of the latest closing date of Book of shareholders’ registration
on March 12, 2022 are as follows

List of the top 10 major shareholders of the Company as of the latest closing date of Book of shareholders’ registration
on March 12, 2022 are as follows

List of the top 10 major shareholders of the Company as of the latest closing date of Book of shareholders’ registration
on March 12, 2022 are as follows

AHC

No.

Name

No. of shares

%

1

Mr. Apirag Vanich and spouse

19,420,084

12.95%

2

Chean Vanich Company Limited

12,612,000

8.41%

3

Mrs. Tuenjit Kittiwut

9,994,140

6.67%

4

Dr. Potchana Manoch and spouse

4,380,408

Mr. Siripoj Manoch (son)

1,730,096

Mr. Khunaphat Manoch (son)

1,552,384

Mr. Sittipot Manoch (son)

1,562,284

Total

9,225,172

6.15%

5

Ramkhamhaeng Hospital Public Company Limited

7,245,200

4.83%

6

Ms. Rotchana Vanich

6,026,940

4.02%

7

Ms. Oranuch Vanich

5,801,016

3.87%

8

UBS AG SINGAPORE BRANCH

5,378,200

3.59%

9

Ms. Angkana Vanich

5,357,484

3.57%

10

Ms. Amornrat Kasemsakdakorn

5,047,640

3.37%

No.

1

Name

Mr. Apirag Vanich and spouse

No. of shares

19,420,084

%

12.95%

No.

2

Name

Chean Vanich Company Limited

No. of shares

12,612,000

%

8.41%

No.

3

Name

Mrs. Tuenjit Kittiwut

No. of shares

9,994,140

%

6.67%

No.

4

Name

Dr. Potchana Manoch and spouse

No. of shares

4,380,408

%

No.

Name

Mr. Siripoj Manoch (son)

No. of shares

1,730,096

%

No.

Name

Mr. Khunaphat Manoch (son)

No. of shares

1,552,384

%

No.

Name

Mr. Sittipot Manoch (son)

No. of shares

1,562,284

%

No.

Name

Total

No. of shares

9,225,172

%

6.15%

No.

5

Name

Ramkhamhaeng Hospital Public Company Limited

No. of shares

7,245,200

%

4.83%

No.

6

Name

Ms. Rotchana Vanich

No. of shares

6,026,940

%

4.02%

No.

7

Name

Ms. Oranuch Vanich

No. of shares

5,801,016

%

3.87%

No.

8

Name

UBS AG SINGAPORE BRANCH

No. of shares

5,378,200

%

3.59%

No.

9

Name

Ms. Angkana Vanich

No. of shares

5,357,484

%

3.57%

No.

10

Name

Ms. Amornrat Kasemsakdakorn

No. of shares

5,047,640

%

3.37%