Williams Industrial Services Group Inc.

Heavy Construction Other Than Bldg Const - Contractors

OTC.WLMSQ

200 Ashford Center North, Suite 425, Atlanta, GA, 30338

Amount	Security	Market Value
445,500	COM	$1
10,235	COM	$4
631,764	COM	$240,070
74,006	COM	$28,122
426,001	COM	$158
6,284	COM	$2,388
1,459,276	COM	$540
26,600	COM	$10,108
7,235	COM	$2,749
26,750	COM	$10,165
11,100	EQUITY	$4,218
38,341	COM	$14,570
17,025	COM	$6,470
14,497	COM	$5,509
344,748	COM	$131,004
750,821	COM	$285
6,461,332	COMM	$2,455,306
444	COM	$168
684,210	COM	$260
14,586	COM	$15,024
661,262	COM	$681
1,459,276	COM	$1,503
426,001	COM	$439
6,967	COM	$7,176
11,100	EQUITY	$11,433
6,461,332	COMM	$6,655,172
36,617	COM	$37,716
9,040	COM	$9
11,200	COM	$12
323	COM	$0
444	COM	$457
191,840	COM	$197,595
633,622	COM	$652,631
3,358	COM	$3,459
45,637	COM	$47,006
74,006	COM	$76,226
7,235	COM	$7,452
146,660	COM	$151,059
324,969	COM	$334,718
38,341	COM	$39,491
10,235	COM	$10
601,931	COM	$614
11,176	COM	$11
38,341	COM	$39,112
444	COM	$452
35,339	COM	$36,049
426,001	COM	$435
10,235	COM	$10
3,358	COM	$3,425
35,954	COM	$37

Amount	Security	Market Value
445,500	COM	$1
10,235	COM	$4
631,764	COM	$240,070
74,006	COM	$28,122
426,001	COM	$158
6,284	COM	$2,388
1,459,276	COM	$540
26,600	COM	$10,108
7,235	COM	$2,749
26,750	COM	$10,165
11,100	EQUITY	$4,218
38,341	COM	$14,570
17,025	COM	$6,470
14,497	COM	$5,509
344,748	COM	$131,004
750,821	COM	$285
6,461,332	COMM	$2,455,306
444	COM	$168
684,210	COM	$260
14,586	COM	$15,024
661,262	COM	$681
1,459,276	COM	$1,503
426,001	COM	$439
6,967	COM	$7,176
11,100	EQUITY	$11,433
6,461,332	COMM	$6,655,172
36,617	COM	$37,716
9,040	COM	$9
11,200	COM	$12
323	COM	$0
444	COM	$457
191,840	COM	$197,595
633,622	COM	$652,631
3,358	COM	$3,459
45,637	COM	$47,006
74,006	COM	$76,226
7,235	COM	$7,452
146,660	COM	$151,059
324,969	COM	$334,718
38,341	COM	$39,491
10,235	COM	$10
601,931	COM	$614
11,176	COM	$11
38,341	COM	$39,112
444	COM	$452
35,339	COM	$36,049
426,001	COM	$435
10,235	COM	$10
3,358	COM	$3,425
35,954	COM	$37

Institutional Owners