Food safety certification logo

The Gourmet Guardian Pty Ltd - http://www.gourmetguardian.com.au

We are an Australian specialised food safety company that prepared food safety programs and HACCP programs, as well as certifying companies that have had someone else prepare their program.

We are looking for a logo that indicates:
Food
Safe
Australia
Clean
Modern
Easily recognisable

The logo will be used by food businesses that are clients of ours, either because we have developed and implemented their food safety programs or HACCP programs, or because we have audited their programs

Logo must fit in with the colour and style of our current branding - see http://www.gourmetguardian.com.au. I have attached the artwork for the banner below.

We like the use of a tick, if appropriate. We want four variations of the same logo. It can be a change of colour, shape, utensil, words etc. I have included a sample of what some of my competitors use. None of them I like, except the idea of NCS International (don't like the logo but it is easily recognised, with only slight colour change and wording).

This is NOT saying that this is what I want. It is saying that of my competitors, this is what they currently have.

Surely we can do better.

As above, logo needs to show some or all of:
Food
Safe
Australia
Clean
Modern
Easily recognisable

The four variations required are for The Gourmet Guardian are:
HACCP Certified OR HACCP Approved
Food Safety Program Certified OR Food Safety Program Approved
HACCP Program developed and implemented
Food Safety Program developed and implemented