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Merger - Business Corporation (Domestic)
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1978-08-23
|
|
Business Corporation (Domestic) Business Name (Business Name: Unisil Corporation)
|
1975-08-28
|
|
Business Corporation (Domestic) Restated Articles
|
1958-06-05
|
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Business Corporation (Domestic) Business Name (Business Name: Gopher State Silica, Inc.)
|
1957-05-28
|
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Amendment - Business Corporation (Domestic)
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1956-01-17
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Registered Office and/or Agent - Business Corporation (Domestic)
|
1954-04-14
|
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Business Corporation (Domestic) Change of Shares
|
1954-04-02
|
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Original Filing - Business Corporation (Domestic)
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1953-02-16
|
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Business Corporation (Domestic) Business Name (Business Name: Silica Sand Corporation)
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1953-02-16
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