<p class="MsoNormal" style="margin-bottom:0cm;margin-bottom:.0001pt;line-height:normal"><span lang="BN" style="font-size: 14pt; font-family: kalpurush; color: #222222; background: white;">?????????? ?????????? ???????? ???? ???? ?????????? ??????? ??????? ??????? ?????? ??? ??? ?? ??? ????????????? ???????? ???? ?????????? ?????? ???? ???? ??????????? ?????? ??? ?? ?????? ???? ????? ?? ??????? ????? ?????? ?? ????????? ???? ????</span><span style="font-size: 14pt; font-family: kalpurush; color: #222222; background: white;">, ?????? ???? ??? ???? ??? ?????? ?? ?? ????</span><span style="font-size: 14pt; font-family: times new roman, serif; color: #222222; background: white;">&nbsp;</span><span lang="EN-GB" style="font-size:18.0pt;font-family:kalpurush;color:#222222;background:white;mso-ansi-language:en-gb"><span style="font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; word-spacing: 0px; font-size: 14pt;">rat hole mining</span><span lang="EN-GB" style="font-size: 14pt; font-family: times new roman, serif; color: #222222; background: white;">&nbsp;</span></span><span lang="BN" style="font-size:18.0pt;font-family:kalpurush;color:#222222;background:white"><span style="font-variant-ligatures: normal; font-variant-caps: normal; orphans: 2; widows: 2; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; word-spacing: 0px; font-size: 14pt;">?? ???? ?? ??? ?? ??? ???? ?????? ?????????? ??? ????? ?????????????? ??????? ?????????? ???? ????????? ?? ???????? ?? ????? ????? ????? ????? ?????????? ??????? ? ?????? ??????? ???? ????? ???????? ?? ??????? ????? ????? ??? ??????</span><span style="font-size: 14pt; font-family: times new roman, serif; color: #222222; background: white;">&nbsp;</span></span><span lang="BN" style="mso-bidi-font-size:11.0pt;font-family:vrinda,sans-serif;mso-ascii-font-family:kalpurush;mso-fareast-font-family:times new roman;mso-hansi-font-family:kalpurush;mso-bidi-font-family:vrinda;mso-bidi-theme-font:minor-bidi;mso-fareast-language:en-in"><o:p /></span></p><br />