Alexandre Grigorescu

Sien SA operates an online platform which provides community and content based services. Its services include flash communication services, based on a technology enabling users generated videos and/or licensed videos accessible while having instant messenger chat, interactive communication services and customizable web space directly linked to the instant messaging network. The company was founded by Stephane Rocchiccioli, Francis Cohen, Marc Moulin-Roussel and Alexandre Grigorescu in 2007 and is headquartered in Paris, France.

Sien SA operates an online platform which provides community and content based services. Its services include flash communication services, based on a technology enabling users generated videos and/or licensed videos accessible while having instant messenger chat, interactive communication services and customizable web space directly linked to the instant messaging network. The company was founded by Stephane Rocchiccioli, Francis Cohen, Marc Moulin-Roussel and Alexandre Grigorescu in 2007 and is headquartered in Paris, France.

Sien SA operates an online platform which provides community and content based services. Its services include flash communication services, based on a technology enabling users generated videos and/or licensed videos accessible while having instant messenger chat, interactive communication services and customizable web space directly linked to the instant messaging network. The company was founded by Stephane Rocchiccioli, Francis Cohen, Marc Moulin-Roussel and Alexandre Grigorescu in 2007 and is headquartered in Paris, France.

Sien SA operates an online platform which provides community and content based services. Its services include flash communication services, based on a technology enabling users generated videos and/or licensed videos accessible while having instant messenger chat, interactive communication services and customizable web space directly linked to the instant messaging network. The company was founded by Stephane Rocchiccioli, Francis Cohen, Marc Moulin-Roussel and Alexandre Grigorescu in 2007 and is headquartered in Paris, France.

Sien SA operates an online platform which provides community and content based services. Its services include flash communication services, based on a technology enabling users generated videos and/or licensed videos accessible while having instant messenger chat, interactive communication services and customizable web space directly linked to the instant messaging network. The company was founded by Stephane Rocchiccioli, Francis Cohen, Marc Moulin-Roussel and Alexandre Grigorescu in 2007 and is headquartered in Paris, France.