Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

416.20p +3.38% Amec Foster Wheeler (Other OTC: AMCBF - news ) (AMFW) 825.00p +2.74% Restaurant Group (Other OTC: RSTGY - news ) (RTN) 713.50p +2.66% Vedanta Resources (Other OTC: VDNRF - news ) (VED) 581.00p +2.65% Evraz (EVR) 91.85p +2.40% Ophir Energy (Other OTC: OPGYF - news ) (OPHR) 104.10p +2.26% Hunting (Frankfurt: 0YT.F - news ) (HTG) 450.30p +2.25% FTSE 250 - Fallers Card Factory (LSE: CARD.L - news ) (CARD) 355.40p -4.28% Serco Group (Other OTC: SECCF - news ) (SRP) 101.50p -3.24% Booker Group (LSE: BOK.L - news ) (BOK) 175.60p -2.44% Spectris (SXS) 1,709.00p -2.40% Dunelm Group (LSE: DNLM.L - news ) (DNLM) 922.50p -2.12% Electrocomponents (Other OTC: EENEF - news ) (ECM) 216.20p -1.99% Ted Baker (Other OTC: TBAKF - news ) (TED) 2,839.00p -1.70% OneSavings Bank (Stuttgart: 2OS.SG - news ) (OSB) 352.80p -1.45% Enterprise Inns (LSE: ETI.L - news ) (ETI) 103.50p -1.43% Countrywide (CWD) 463.20p -1.15% FTSE TechMARK - Risers SDL (SDL (LSE: SDL.L - news ) ) 393.00p +2.34% Spirent Communications (Other OTC: SPMYY - news ) (SPT (Taiwan OTC: 8431.TWO - news ) ) 76.75p +1.66% NCC Group (LSE: NCC.L - news ) (NCC (BSE: NCC6.BO - news ) ) 267.25p +1.52% Skyepharma (SKP) 337.50p +1.50% Consort Medical (Other OTC: CSRMF - news ) (CSRT) 940.00p +0.48% KCOM Group (LSE: KCOM.L - news ) (KCOM) 89.75p +0.28% IShares Euro Gov Bond 7-10YR UCITS ETF (IEGM) € 204.06 +0.08% FTSE TechMARK - Fallers Dialight (DIA (Amsterdam: DI6.AS - news ) ) 640.00p -1.54% Oxford Instruments (Other OTC: OXGGY - news ) (OXIG) 664.50p -1.12% XP Power Ltd (LSE: XPP.L - news ) .

Answer: headquarters_location: Electrocomponents, Oxford