Atkore International Holdings Inc.

Q: Dec 27 2013

FY: Sep 27 2013

Q: Jun 28 2013

Q: Mar 29 2013

Q: Dec 28 2012

Q: Dec 28 2012

FY: Sep 28 2012

Q: Jun 29 2012

Q: Mar 30 2012

Q: Dec 30 2011

FY: Sep 30 2011

Results of Operations and Financial Condition

7.01

2.02,9.01

2.02

2.02,9.01

9.01

2.02

1.01,2.03,9.01

8.01

2.01,9.01

1.01,9.01

2.01,9.01

2.05,2.06

2.01,9.01

2.01,9.01

1.01

1.01,9.01

1.01

2.02,9.01

2.02

No description available

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

No description available

No description available

No description available

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC