Who are the leaders in trading & execution?

AsianInvestor has polled 50 buy-sides either located in, or trading, Asia-Pacific equities to ask them who are the best service providers in trading and execution. This is the first time we've done this, so 50 houses ain't bad, although next year we'd prefer to get 100. Fifty buy-sides are enough to give us an idea of the best providers, but not enough to say unequivocally what providers are best. (It also may be biased towards houses that pushed for clients to vote.) Therefore we wil…