write a memorandum to all staff regarding the arrangement of

THIS Memorandum OF Understanding is executed at --,on -- day,of --,Between I Mr.--
S/o 如何翻译?

company' article & memorandum
是 company law里的词汇,不知道company's article 和company's memoranum到底是指什么?还有一个问题 registed company vs.company director or company owner,谁是谁的AGENT?

wish to form a company in pursuance of this Memorandum of Association

英语翻译
一翻译下列备忘录(英译中)
MEMORANDUM to:all staff from:manager t.c.date:november 8th,2007
subject:staff christmas party
it's that time of year again.as you all konw,christmas is our busiest seaon of the year.every year it is a struggle for managers and supervisors to find the time and energy to organize a staff christmas party.this year,we have decided to postpone the christmas party until after our busy season.

prepare an interoffice memorandum (memo) to all the staff of the it department of a company .the m
这是旅游专业的问题帮我想想要怎么回答

英语翻译
MEMORANDUM
To:Live Accounts Supervisor
Form:Vincent Luk,Accounts Deparment
Date:10 June 200-
Suject:Overdue a/c no.5438383838
I have investigated overdue a/c no.5438383838 as requested in your memo of 8 June.
Mr Tin has been one of our clients for five years.In December last year ,he took out a loan for $27,000.Our arrangement with Mr Tin was that he should repay this loan at a rate of $3,000 per month.
For the first three months,his payments were slow but regular,as you can see from the attached statements of account.Then he asked to change the repayments to $1,500 every month.This request was approved by Mr Chu.The following month,Mr Tin‘s payment was on time,but since then we have received nothing.I have recently sent Mr Tin a collection letter to which he has not replied.