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Time/Date Code Headline Source Impact
07:00 03-Jul-2015 OSG Annual Financial Report RNS -
15:42 04-Jun-2015 OSG Final Results RNS +2.99% Up
09:00 07-Apr-2015 OSG Directorate Change RNS +15.32% Up
07:00 09-Feb-2015 OSG Directorate Change RNS -
11:35 22-Dec-2014 OSG Director Dealings and New Option Scheme RNS -
09:15 19-Dec-2014 OSG Half Yearly Report RNS -
08:54 30-Sep-2014 OSG Directorate Change RNS -

Price changes are calculated on the basis of the following formula: [ avg(x) - avg(y)] / avg(y) where:
x = instrument's 7 closing prices after the news has been released
y = instrument's latest 7 closing prices before the news was released, including the day of the release of the news

Please note that the news releases are only one of the multiple factors that could have had an impact on the change in the security’s price over the time period analysed by the News Analysis tool. Where data are insufficient the graph does not show any price change and the table below the graph displays a blank “ - “ next to the line indicating the RNS issue.


Company Information
Updated Monthly
Company address 40 Phoenix Road, Crowther Industrial Estate, Washington, NE38 0AD, United Kingdom
Company website http://www.opsecsecurit...
Market cap(in millions)* £ 36.44
Listing/Admission to trading 16 Dec 2005
Trading service -
Market -
Listing category -
*The market capitalisation of companies reflects the London listed element only. These figures are approximate and are updated monthly.

Trading Information
FTSE index -
FTSE sector Support Services
FTSE sub-sector Business Support Services
Country of share register -
Segment -
MiFID Status -
Exchange market size -
ISIN number -

OPSEC share - news analysis