NO: MSE-29022|30601|2020|MSE(HQ)                                                                                                                                                      Dhanbad, Date:12/11/2020

From

Chief Inspector of Mines &
Director General of Mine Safety 
Directorate General of Mines Safety,
P.O & Distt: Dhanbad - 826 016.

To

T V CHOWDARY, PREMIER EXPLOSIVES LIMITED,

"PREMIER HOUSE", NO.11, ISHAQ COLONY,

NEAR AOC CENTRE, SECUNDERABAD TELANGANA STATE
Telangana, Hyderabad, HYDERABAD, 500 015

Subject: Approval under Regulation 208 (3) of the Coal Mines Regulations, 2017, of  Premier Copper Electric Detonators with NHN manufactured with galvanized and passivated steel shell for use in below ground coal mines/seams of first and second degree gassiness manufactured by M/s. Premier Explosives Limited, Secuenderabad. – Renewal thereof.

Please refer to your online application ID  30601, dated 17.08.2020 on the above subject.

                     In view of satisfactory performance reports from the mines,  I, in exercise of powers conferred on me under Regulation 208 (3) of the Coal Mines Regulations, 2017, hereby renew the approval granted vide this Directorate letter No. S 66021/01/2013-Genl/ P-181, dated 29.08.2013 for further period of five years upto 28.08.2025.

(PRABHAT KUMAR)

Chief Inspector of Mines &
Director General of Mine Safety 
Date :12/11/2020