American Telephone and Telegraph
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Satellite operator AST soared over 45% and cooperated with AT&T to provide satellite communication services
Gelonghui, May 16 | Satellite operator AST SpaceMobile (ASTS.US) soared over 45% to US$3.47
Gelonghui, May 16 | Satellite operator AST SpaceMobile (ASTS.US) soared over 45% to US$3.47