Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

An amendment to the SC 13G filing

An amendment to the SC 13G filing

Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

A statement of beneficial ownership of common stock by certain persons

Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

EFFECT

Form of prospectus disclosing information, facts, events covered in both forms 424B2, 424B3

Post-effective amendment to an S-Type filing

A new registration statement filed under Rule 462(b) to add securities to a prior related registration statement filed on Form F-3

Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act

Form of prospectus disclosing information, facts, events covered in both forms 424B2, 424B3