Stock Market

SHAREHOLDING PATTERN

You can view the shareholding pattern for the latest three quarters for the company under two broad categories (Promoter & Non Promters).

Atmastco Ltd.

Shareholding Pattern as on 31/03/2026

Summary statement holding of specified securities
Category of shareholder	Nos. of shareholders	No. of fully paid up equity shares held	Total nos. shares held	Shareholding as a % of total no. of shares (calculated as per SCRR, 1957)As a % of (A+B+C2)	Shareholding as a % assuming full conversion of convertible securities (as a percentage of diluted share capital) As a % of (A+B+C2)	No. of Locked in shares - No.(a)	No. of Locked in shares - As a % of total shares held(b)	Number of equity shares held in dematerialized form
(A) Promoter & Promoter Group	7	16358770	16358770	66.14	66.14	4946938	30.24	16358770
(B) Public	3883	8375920	8375920	33.86	33.86	0	0.00	8375920
(C1) Shares underlying DRs	0	0	0	0.00	0.00	0	0.00	0
(C2) Shares held by Employee Trust	0	0	0	0.00	0.00	0	0.00	0
(C) Non Promoter-Non Public	0	0	0	0.00	0.00	0	0.00	0
Grand Total	3890	24734690	24734690	100.00	100.00	4946938	20.00	24734690

Category of shareholder	Nos. of shareholders	No. of fully paid up equity shares held	No. of shares underlying Depository Receipts	Total nos. shares held	Shareholding as a % of total no. of shares (calculated as per SCRR, 1957)As a % of (A+B+C2)	Number of equity shares held in dematerialized form
Shareholding of Promoter and Promoter Group
Indian
Individuals/Hindu undivided Family	5	11526187	0	11526187	46.60	11526187
SUBRAMANIAM SWAMINATHAN IYER	1	7304277	0	7304277	29.53	7304277
G VENKATARAMAN	1	3580360	0	3580360	14.48	3580360
JAYASUDHA IYER	1	382200	0	382200	1.55	382200
BANUMATHI GANESAN	1	136500	0	136500	0.55	136500
SOWRIRAJAN S	1	122850	0	122850	0.50	122850
Any Other (specify)	2	4832583	0	4832583	19.54	4832583
Bodies Corporate	2	4832583	0	4832583	19.54	4832583
APEX STEEL AND TECHNOLOGY INDIA PRIVATE LIMITED	1	4465236	0	4465236	18.05	4465236
VISHWAM CONSTRUCTIONS PRIVATE LIMITED	1	367347	0	367347	1.49	367347
Grand Total	7	16358770	0	16358770	66.14	16358770
Public Shareholding
Institutions
Alternate Investment Funds	1	2400	0	2400	0.01	2400
Sub Total	1	2400	0	2400	0.01	2400
Non-Institutions
Resident Individuals holding nominal share capital up to Rs. 2 lakhs	3461	5034950	0	5034950	20.36	5034950
Resident Individuals holding nominal share capital in excess of Rs. 2 lakhs	34	2102170	0	2102170	8.50	2102170
AJAY KUMAR AGGARWAL	1	404800	0	404800	1.64	404800
Non Resident Indians (NRIs)	76	147200	0	147200	0.60	147200
Bodies Corporate	55	282800	0	282800	1.14	282800
Any Other (specify)	256	806400	0	806400	3.26	806400
HUF	247	685600	0	685600	2.77	685600
LLP	9	120800	0	120800	0.49	120800
Sub Total	3882	8373520	0	8373520	33.86	8373520
Grand Total	3883	8375920	0	8375920	33.87	8375920

Stock Market

SHAREHOLDING PATTERN

Atmastco Ltd.

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