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Form SCHEDULE 13G/A GRAFTECH INTERNATIONAL Filed by: HEG Advanced Materials Ltd

September 8, 2026 11:59 AM





Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)




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SCHEDULE 13G





SCHEDULE 13G



HEG Advanced Materials Ltd
Signature:/s/ Shri Manish Gulati
Name/Title:Shri Manish Gulati, Authorised Signatory
Date:09/08/2026

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