Выражение встречается в следующем контексте:
a) What is Information of a “Precise Nature”?

Information is “precise” if it: (i) indicates circumstances that exist or may reasonably be expected to come into existence or an event which has occurred or may reasonably be expected to occur; and, (ii) is specific enough to enable a conclusion to be drawn as to the possible effect of the circumstances or the event on the price of the Company’s securities.

Заранее спасибо Luba

А что, Precise Nature - это заголовок?

Смысл такой Достоверный характер (достоверность) информации