Auto effective registration statement for American Depositary Receipts representing securities of certain foreign private issuers

Post-effective amendment to a F-6EF registration

Prospectus filed pursuant to Rule 424(b)(3)

Prospectus filed pursuant to Rule 424(b)(3)

Prospectus filed pursuant to Rule 424(b)(3)

Auto effective registration statement for American Depositary Receipts representing securities of certain foreign private issuers

Voluntary supplemental material filed pursuant to Section 11(a) of the Securities Act of 1933 by foreign issuers

Voluntary supplemental material filed pursuant to Section 11(a) of the Securities Act of 1933 by foreign issuers

Annual report to security holders

Auto effective registration statement for American Depositary Receipts representing securities of certain foreign private issuers

Auto effective registration statement for American Depositary Receipts representing securities of certain foreign private issuers

Voluntary supplemental material filed pursuant to Section 11(a) of the Securities Act of 1933 by foreign issuers

Voluntary supplemental material filed pursuant to Section 11(a) of the Securities Act of 1933 by foreign issuers

Voluntary supplemental material filed pursuant to Section 11(a) of the Securities Act of 1933 by foreign issuers

Annual report to security holders

Voluntary supplemental material filed pursuant to Section 11(a) of the Securities Act of 1933 by foreign issuers

Voluntary supplemental material filed pursuant to Section 11(a) of the Securities Act of 1933 by foreign issuers

Voluntary supplemental material filed pursuant to Section 11(a) of the Securities Act of 1933 by foreign issuers

Annual report to security holders

Voluntary supplemental material filed pursuant to Section 11(a) of the Securities Act of 1933 by foreign issuers