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Monument Commenced FEED on Selinsing Sulphide Project

Corporate Updates

May 26, 2017 News Release Release #08, 2017

Monument Commenced FEED on Selinsing Sulphide Project

Vancouver, B.C., May 26, 2017, Monument Mining Limited (TSX -V: MMY and FSE: D7Q1) “Monument” or

the “Company” reports that it has commenced the Front End Engineering Design (the “FEED”) work leading to

an internal Definitive Feasibility Study (the “DFS”), based on results of additional follow up test work on its Pre-

Feasibility Study (the PFS”), Sedar filed on December 14, 2016 namely “NI43-101 report: Selinsing Gold Mine

and Buffalo Reef Project”, prepared by Snowden (the “2016 NI43-101 PFS Report”).

FEED/DFS Work In Progress

The 2016 NI43-101 PFS Report uses the biological leaching process to treat sulphide gold ores. The Sulphide pre-

treatment plant would require an estimated capital of US$39.5 million, providing a US$23.1 million NPV and

34.8% rate of return, given approximately 6 years life of mine. The additional test work was designed to determine,

among bio-leach, intensive acid leach and Intec hydrometallurgical process, which sulphide treatment technology

can deliver the best overall performanc e and economic recoveries in relation to Selinsing and Buffalo Reef ore

characteristics.

As a result, the BIOX® Process has given the best overall performance in terms of the above parameters, shown

on average 90% recovery of gold from representative samples of ore from the Buffalo Reef material at Selinsing.

The BIOX® Process is a pat ented technology owned by Outotec (Finland) Oy. It uses micro-organisms in the

oxidation of certain gold bearing sulphide minerals in order to facilitate gold recovery. This technology has been

used for decades to build sulphide pre-treatment plants all over the world.

FEED/DFS has commenced targeting completion in September, 2017. This will include the overall plant process

design to set up FEED criteria, FEED for add-in flotation plant and BIOX® Process plant, other alterations to the

existing gold processing plant, and internal DFS with an execution plan to move forward to a detailed engineering

and construction stage.

Most of the work will be carried out internally by Monument’s experienced technical team. The pilot plant built

for Intec test work will be used for continuous test work on the BIOX® Process over the life of sulphide production

when ore characteristics change with mining at depth. The Company is also in the process of selecting experienced

experts in the BIOX® Process to assist in FEED/DFS work.

Intec Deed of Variation

While Intec has not been chosen as the most suitable treatment on Selinsing/Buffalo Reef sulphide ore, the test

work going forward with Intec will be focused on production of very close to LME grade copper metal at the

Mengapur Project. The Deed of Variation and the “Heads of Agreement” executed on February 14, 2015 is under

review by the Company and Intec.

The commercial objective of the test work is to produce copper metal in-country at the Mengapur site. Malaysia

is a net importer of copper metal to feed its copper metal products manufacturing and fabrication industries. This

will entail confirmation test work programs using copper ore feed from the Mengapur site and pilot plant programs

using Intec. The technology has successfully produced copper and other base metals for more than 7 years in

Tasmania, Australia by treating waste dumps as a commercial project.

About Monument

Monument Mining Limited (TSX-V:MMY, FSE:D7Q1) is an established Canadian gold producer that owns and

operates the Selinsing Gold Mine in Malaysia. Its experienced management team is committed to growth and is

advancing several exploration and development projects including the Mengapur Polymetallic Project, in Pahang

State of Malaysia, and the Murchison Gold Projects comprising Burnakura, Gabanintha and Tuckanarra in the

Murchison area of Western Australia . The Company employs approximately 190 people in bo th regions and is

committed to the highest standards of environmental management, social responsibility, and health and safety for

its employees and neighboring communities.

Robert F. Baldock, President and CEO

Monument Mining Limited

Suite 1580 -1100 Melville Street

Vancouver, BC V6E 4A6

FOR FURTHER INFORMATION visit the company web site at www.monumentmining.com or contact:

Richard Cushing, MMY Vancouver T: +1-604-638-1661 x102 [email protected]

Wolfgang Seybold, Axino GmbH T: +49 711-82-09-7211 [email protected]

"Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts

responsibility for the adequacy or accuracy of this release."

Forward-Looking Statement

This news release i ncludes statements containing forward -looking information about Monument, its business and future plans (“forward -looking

statements”). Forward-looking statements are statements that involve expectations, plans, objectives or future events that are not historical facts and include

the Company’s plans with respect to its mineral projects and the timing and results of proposed programs and events referred to in this news release.

Generally, forward-looking information can be identified by the use of forward -looking terminology such as "plans", "expects" or "does not expect", "is

expected", "budget", "scheduled", "estimates", "forecasts", "intends", "anticipates" or "does not anticipate", or "believes", or variations of such words and

phrases or state that certain actions, events or results "may", "could", "would", "might" or "will be taken", "occur" or "be achieved". The forward-looking

statements in this news release are subject to various risks, uncertainties and other factors that could cause actual results or achievements to differ materially

from those expressed or implied by the forward-looking statements. These risks and certain other factors include, without limitation: risks related to general

business, economic, competitive, geopolitical and social uncertainties; uncertainties regarding the results of current exploration activities; uncertainties in

the progress and timing of development activities; foreign operations risks; other risks inherent in the mining industry and other risks described in the

management discussion and analysis of the Company and the technical reports on the Company’s projects, all of which are avail able under the profile of

the Company on SEDAR at www.sedar.com. Material factors and assumptions used to develop forward -looking statements in this news release include:

expectations regarding the estimated cash cost per ounce of gold production and the estimated cash flows which may be generat ed from the operations,

general economic factors and other factors that may be beyond the control of Monument; assumptions and expectations regarding the results of exploration

on the Company’s projects; assumptions regarding the future price of gold of other minerals; the timing and amount of estimat ed future production; the

expected timing and results of development and exploration activities; costs of future activities; capital and operating expenditures; success of exploration

activities; mining or processing issues; exchange rates; and all of the factors and assumptions described in the management discussion and analysis of the

Company and the technical reports on the Company’s projects, all of which are available under the profile of the Company on S EDAR at www.sedar.com.

Although the Company has attempted to identify important factors th at could cause actual results to differ materially from those contained in forward -

looking statements, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such

statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accord ingly,

readers should not place undue reliance on forward-looking statements. The Company does not undertake to update any forward-looking statements, except

in accordance with applicable securities laws.