Dec 2020
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Sep 2020
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Jun 2020
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Mar 2020
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Dec 2019
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Sep 2019
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Jun 2019
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Mar 2019
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Dec 2018
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Sep 2018
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Jun 2018
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Mar 2018
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Dec 2017
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Sep 2017
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Jun 2017
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Mar 2017
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
0
|
0.00%
|
|
|
|
Dec 2016
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
1.72%
|
2,150,000
|
100.00%
|
-
|
0.00%
|
|
|
|
Sep 2016
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
2.17%
|
2,150,000
|
100.00%
|
-
|
0.00%
|
|
|
|
Jun 2016
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
2.17%
|
2,150,000
|
100.00%
|
-
|
0.00%
|
|
|
|
Mar 2016
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
2.17%
|
2,150,000
|
100.00%
|
-
|
-%
|
|
|
|
Dec 2015
|
Psl Corrosion Control Services Ltd.
|
2,150,000
|
2.17%
|
2,150,000
|
100.00%
|
-
|
0.00%
|